It’s time to be aware about the dangers of fiberglass in mattresses. When you buy a new mattress, don’t just focus on comfort! Make sure it contains no fiberglass because of all its dangers to health.

When you’re shopping for a new bed, it’s worth looking for the safest mattress without fiberglass. Many people prefer to avoid fiberglass, but many manufacturers use it inside mattress covers.

If your bed contains fiberglass in mattress cover, taking the cover off or accidentally tearing it can allow vast numbers of fiberglass fragments into your living environment. Fiberglass irritates the skin and can cause severe breathing problems in adults and children. Fiberglass fragments from mattresses are notoriously challenging to get rid of, and you could end up shelling out a small fortune for a professional deep clean. So, finding the best mattress without fiberglass should be foremost in your mind.

However, finding a good memory foam mattress that doesn’t contain fiberglass is no mean feat. It’s challenging to track down a fiberglass-free mattress because many companies go to considerable lengths to conceal their fiberglass usage. While it’s illegal to downright lie, they often use different terminology and jargon that most buyers are unfamiliar with.

In this article, we’ll reveal and review the 10 best mattresses with no fiberglass. However, there are plenty more fiberglass-free mattresses available. So, check out our buyer’s guide to discover how to spot which mattresses contain fiberglass yourself.

Our Recommendation for the Best Mattress without Fiberglass Saatva Classic – Being a hybrid mattress that contains durable innerspring coils and a plush pillow top, the Saatva Classic is a luxurious and safe option.

Top 10 Best Mattress Without Fiberglass

10 Best Fiberglass Free Mattress Reviewed (Updated)

Finding out whether a mattress contains fiberglass is a tricky task, so we’ve done the hard work for you. Our expert team here at Sleep Aim has carried out extensive research to determine whether the top mattress brands contain fiberglass. You can find our results below. We’ve included screenshots so that you can see how we verified our information. These beds are guaranteed as fiberglass free and offer a range of outstanding benefits, impressing our expert team here at Sleep Aim.

1. Saatva – 100% Fiberglass Free Hybrid Mattress (Editor’s Choice)

Saatva is one of the best mattresses that do not contain fiberglass. The Saatva Classic is more than just a luxury hybrid mattress. Made using pocketed coils and a comfort layer of memory foam, this mattress is available in three firmness levels. Shoppers can choose from the soft, medium-firm, and firm options. This bed can also measure 11.5 or 14.5 inches. The latter appeals most to heavier sleepers as it offers more support.

As a luxury hybrid bed, it contains an organic and hypoallergenic cotton cover layered on top of steel coils. The Saatva brand is very keen on using eco-friendly mattress materials. It’s why they have steered clear of fiberglass fire socks. The Saatva Classic is suitable for side, back, and combination sleepers, thanks to its premium construction. It is incredibly durable, has excellent edge support, and is resistant to sagging even when slept on by a plus-size person

How did we know the Saatva Classic is fiberglass-free? First, there are no fiberglass complaints launched against this brand on the internet. Secondly, we inquired from their customer representatives, who assured us that the Saatva bed is free from fiberglass. You can confidently enjoy these premium mattress features knowing that you, your family, and your home are safe from fiberglass. The flame retardant used by Saatva comprises a natural-plant-based thistle made from wood pulp. It’s 100% secure.

Key features

Supportive Innerspring Foundation Layer:  As a fiberglass free hybrid mattress, this bed features oven-baked, triple-tempered steel coils for exceptional back support. The manufacturing process makes them stronger and more durable, so you can expect the Saatva mattress to last you many years. This construction helps prevent back pain and encourages a healthy sleeping posture to reduce night-time aches and pains.

Comfort Coil Layer: Unlike most of its competitors, the Saatva mattress features an additional layer of cushioning coils for a more comfortable sleeping surface. This layer enhances support and allows for greater adaptability, reducing pressure on sore and uncomfortable joints. It also isolates motion across the bed’s surface, preventing you from being disturbed by your partner’s movements while you rest.

Lumbar Support Panels: The Saatva has two reinforced supportive panels around the lumbar region. The company dubs this feature ‘Spinal Zone Technology.’ The panels encourage healthier spinal alignment and reduce lower back pain for a more restful sleep.

Strong Edge Support: A layer of polyfoam around the whole perimeter gives this mattress outstanding edge support. It prevents premature sagging or loss of support and lets you sleep comfortably across the bed’s entire surface. It also improves durability, offering long-lasting comfort, and allowing you to sleep on the mattress for a long time before you need to replace it.

Euro Pillow Top: The Saatva mattress has a comfortable, luxurious pillow-top finish made from adaptable memory foam. This material can mold to your body shape to stop any pressure around your joints. It also has a breathable cotton cover that feels cozy to sleep on while remaining cool. The cover features Guardin, a biological treatment that kills bacteria and other microbes to keep your bed fresh and clean.

pros

• Outstanding back support
• Good pressure relief
• Three firmness settings
• Two profile options
• 11.5-inch mattress is suitable for adjustable beds
• Reinforced edge support
• Decent motion isolation
• Sleeps cool
• 120-night sleep trial
• Free white glove delivery
• Certi-Pur certified
• Made in the USA

Cons

• Heavy and difficult to carry around

2. Puffy Lux – Cheapest Fiberglass Free Mattress

A cheap mattress without fiberglass is the best solution for those looking to save money while still getting a high-quality product. If you’re worried about fiberglass in your mattress, any mattress from the Puffy range is a safe bet. The company makes three models: the original Puffy mattress, the Puffy Royal, and the Puffy Lux. All are fiberglass free. Puffy mattresses are 100% fiberglass free as verified by the company’s customer services.

The Puffy mattress measures 10 inches thick, around average for a memory foam mattress. This memory foam mattress does not contain fiberglass. It provides outstanding support and pressure relief on a budget and has a medium firmness that perfectly meets side sleepers’ needs.

This fiberglass free memory foam mattress has an adaptable feel in comparison to the original that feels more responsive. It has a conforming memory foam comfort system that provides a deep hugging sensation and excellent pressure relief for sore joints. It measures 12 inches in total, a little thicker than average for a memory foam bed. Besides being the cheapest fiberglass free mattress, it has a medium feel that most people should find comfortable. This bed is best-suited for side sleepers who need a little extra softness around the shoulders and hips. Moreover, Puffy Lux is considered to be the best reddit mattress in 2021.

The Puffy Royal mattress measures a whopping 14 inches thick, making it supportive enough for higher body weights. It costs significantly more than the other models and includes an additional transitional layer. This layer has zoned support for additional firmness around the lower back and extra softness where you need it. It has the same medium firmness as the other beds in the Puffy range.

Key Features

Dense Support Layer: The mattresses in the Puffy range have a supportive base layer made from high-density polyfoam. These supportive layers are significantly thicker than most similar models, offering outstanding support and durability. It also gives the bed a stable foundation and provides slightly better edge support than many comparable brands.

Climate Comfort Foam Transitional Layer: The Puffy mattress range features a transitional layer of Climate Comfort Foam. This layer features cooling sleep technologies that allow air to circulate and heat to escape when you lie on it. It also helps to combat the issue of overheating that’s so common in memory foam beds. It also stops you from sinking too deeply through the comfort system and making contact with the stiffer foam below. The Puffy Royal has an additional transitional layer with extra zoned lumbar support and pressure relief around the shoulders and hips.

Dual Cloud Foam Comfort Layer: The Puffy Lux features a second comfort layer made from Dual Cloud Foam. This material offers excellent body-conforming and cradles your sleeping body, offering outstanding pressure relief. This molding ability makes the Puffy Lux perfect for side sleepers as it can reduce pressure around the shoulders and hips. The Puffy Royal has a second comfort layer of supportive polyfoam.

Cooling Cloud Foam Comfort Layer: All the mattresses in this range feature Puffy’s innovative Cooling Cloud Foam. This material feels pleasantly soft and cozy to sleep on and offers additional pressure relief. It also features engineering that allows it to sleep cooler than standard memory foam.

Oeko-Tex-Certified Cover: All Puffy mattresses feature a removable, washable, stain-resistant cover carrying the Oeko-Tex certification. This cover contains no fiberglass and feels pleasantly soft to the touch.

pros

• Provide Excellent back support
• Deep pressure relief
• Perfect for side sleepers
• Free from fiberglass
• Sleeps cool
• Zoned support (Puffy Royal only)
• Removable, washable, and stain-resistant cover
• 101-night sleep trial
• Lifetime warranty
• Free shipping

Cons

• May feel too firm for some side sleepers
• Only one firmness setting

3. Idle Mattress – Made from Natural Materials

Are you a mattress shopper who is into sustainable living? Well, the Idle mattress should be an excellent choice. Besides being a fiberglass-free mattress, the Idle bed is made from eco-friendly materials. The manufacturing process is also sustainable, meaning that this bed has a minimal environmental impact.

An eco-friendly bed is undeniably a great thing. But, as a sleeper, you should also be keen on the mattress features. Fortunately, the Idle mattress doesn’t disappoint. Similar to the Saatva Classic, it’s a fiberglass-free hybrid bed. In the support section, there are wrapped innerspring coils layered with pressure-relieving latex foam.

The Idle mattress is flippable. Therefore, you can switch sides and prolong its lifespan. It has two firmness options, as you may have expected from a flippable bed. The medium offers adequate sinkage to back sleepers and luxury firm best suited for back and stomach sleepers. They have a long sleep trial of eighteen months.

All Idle mattresses do not contain fiberglass. In their descriptions, the manufacturer clearly states that these beds are fiberglass-free. So far, the research team at Sleep Aim has yet to come across any fiberglass complaints against Idle mattresses. The only complaint about Idle mattress is that their customer support isn’t very reliable. Despite their bed being fiberglass-free and having great features, you should know about this drawback

Key Features

6-inch Pocketed Coil Layer: The Idle Latex features a layer of 6-inch supportive coils that provide excellent lumbar comfort, helping to ease painful or aching back muscles. The individual pockets help to limit motion transfer, so you shouldn’t experience sleep disturbance when your partner moves in the night. So, this model is perfect for couples. The coils have an extra support layer above that manages tension across the mattress.

Talalay Latex Layer: Next comes a 3-inch layer of Talalay latex foam made using open cell technology. This technology gives the foam a more responsive feel and makes the mattress more breathable, keeping you at a cool, comfortable temperature. This latex foam also has antimicrobial and hypoallergenic properties.

Wool Fire Barrier: Instead of fiberglass, the Idle Latex mattress as a 1-inch layer of natural wool that provides a natural fire barrier. It also makes the mattress surface exceptionally soft, comfortable, and cozy to sleep on. The wool layer is quilted into the fabric cover.

Organic Cotton Cover: This mattress features an organic cotton cover that is exceptionally breathable and soft to the touch. It has tufted yarn rosettes that bind the various layers together, providing a natural and more durable alternative to more commonly-used mattress glues.

pros

• Exceptional support
• Deep pressure relief
• Dual-sided for added durability
• Dual firmness available
• Two firmness options
• Organic materials
• Fiberglass free
• Natural wool fire barrier
• Sleeps cool
• Certi-Pur certified
• Free shipping and returns
• 18-month sleep trial
• Endless warranty

Cons

• No soft option
• Significantly more expensive than some other models

4. Plushbeds – Natural Latex Mattress Without Fiberglass

Out of the different mattress types, memory foam mattresses are the ones that mostly contain fiberglass. Memory foam is an inexpensive mattress material. Therefore, they are usually accompanied by fiberglass, an equally cheap product. However, the Plushbeds are a living testimony that not all memory foam beds contain fiberglass.

Besides being a fiberglass-free memory foam mattress, the Plushbeds are made using organic natural latex foam. As an eco-friendly memory foam bed, the Plushbeds are perfect for sleepers who crave memory foam’s hugging sensation. This mattress performs exceptionally well in relieving pressure points. It’s also suitable for those with body aches.

Sleepers can choose from four firmness ratings ranging from soft, medium, medium-firm, and extra firm. The firm options are most suitable for heavy sleepers and vice versa. Regarding the flame retardant used, Plushbeds uses a patented fire solution obtained from plant cellulose fibers and hydrated silica.

Key Features

Dense Latex Support Layer: This mattress features a base layer made from dense organic Arpico latex foam. This material provides outstanding support and gently encourages your spine into a healthy alignment. Therefore, it can help to reduce lower back pain while you sleep. It also provides the mattress with a stable, durable foundation.

Latex Foam Comfort Layer: The comfort layer also features organic Arpico latex. This layer has a softer, adaptable yet responsive feel, molding gently to your body. Therefore, it provides deeps pressure relief, especially around the shoulders and hips. Both latex layers are also naturally antimicrobial, hypoallergenic, and dust mite-resistant.

Eco Fire Barrier: Instead of fiberglass, this mattress features a natural fire barrier made from plant fibers. This barrier doesn’t contain any potentially harmful chemicals yet meets critical safety standards to give you peace of mind.

Organic Cotton Cover: The cover features a plush knit fabric made from organic cotton. It can wick away moisture while you sleep and has a breathable structure, helping to prevent overheating. This material is sustainable and free from potentially hazardous pesticides and herbicides.

pros

• Excellent support
• Deep pressure relief
• Antimicrobial
• Hypoallergenic
• Dust mite resistant
• GREENGUARD Gold certified
• Oeko-Tex Standard 100 certified
• Organic materials
• Four firmness settings
• Three thickness options
• Free delivery and returns
• 100-night sleep trial
• Made in the USA
• 25-year warranty

Cons

• Heavier individuals may need a thicker mattress
• Relatively expensive

5. Birch – Mattress Made From Natural Wool

Another eco-friendly mattress that should be on your list is the Birch by Helix. Even though it’s not as popular as other mattresses on this list, the Birch is an excellent fiberglass-free bed. First, its made using natural materials. It has a medium feel, and the edge support is terrific. The latter allows you to utilize the entire surface of your Birch mattress.

The Birch doesn’t offer the best pressure relief as a hybrid mattress. But you are guaranteed maximum support. So, if you are a back and stomach sleeper and are afraid of fiberglass contamination, this is an option worth considering. It’s a great pick for couples because of the decent motion isolation.

Since Birch mattresses do not use fiberglass and must pass the flammability test, they use natural rayon and organic wool fibers. The rayon is obtained strictly from wood pulp. We got this information from Birch Living’s official website. Also, while researching, we found no complaints about Birch mattresses containing fiberglass.

Key Features

Supportive Innerspring Layer: The Birch Natural Mattress starts with a base layer made from natural, organic wool backing. This layer makes the bed exceptionally stable and prolongs its lifespan. Next comes a layer of strong, supportive steel coils that provide excellent lumbar support and dampen motion transfer. The edge features additional reinforcement to help the bed maintain its high level of support and prevent sagging or lumpiness, making the Birch Natural Mattress highly durable.

Natural Latex Comfort Layer: This mattress’ comfort layer features organic, OEKO-TEX-certified organic latex foam. This material offers exceptional support compared to many similar hybrid mattresses and prevents uncomfortable pressure on your joints. It also sleeps cooler than standard memory foam, allowing heat to escape while you sleep.

Birch Wool Comfort Layer: The second comfort layer is natural, organic Birch Wool that sleeps cool and wicks away excess moisture while you sleep. It also enhances the bed’s comfort. The wool has an elastic consistency, allowing it to spring back to its original shape after use.

Fire Retardant Cover: Instead of fiberglass, the fire barrier contains a mixture of natural wire fibers and plastic-free rayon. This feature allows the bed to meet federal fire safety standards without any risk to your health.

Organic Cotton Cover: This bed features a natural, organic cotton cover that’s exceptionally breathable and GOTS-certified. It feels soft and cozy to the touch and can flex with your body’s movements, allowing you to enjoy maximum conforming and pressure relief.

pros

• Exceptional support
• Deep pressure relief
• Organic materials
• Sleeps cool
• Suits all sleeping positions and body types
• Made in the USA
• Free shipping
• 100-night sleep trial
• 25-year warranty

Cons

• Only one firmness option

6. Amerisleep AS3 – Memory Foam Mattresses Without Fiberglass

The Amerisleep AS3 mattress features innovative Bio-Pur foam that provides a more responsive alternative to memory foam without any fiberglass. This foam has an open-cell structure that makes the foam more breathable, preventing the overheating common with standard memory foam. However, it also provides excellent pressure relief and is sustainable and friendly to the environment.

The AS3 mattress has a balanced, medium feel that should feel comfortable for all sleepers. However, it’s especially suitable for side sleepers because it offers deep pressure relief around the shoulders and hips. The mattress measures 12 inches thick, so it’s supportive enough for all body weights and builds. In this review, we’ll look at the all-foam model, although there is also a hybrid version available that combines Bio-Pur foam and a supportive innerspring core.

Amerisleep mattresses contain no fiberglass. We were able to quickly verify this through Amerisleep’s customer service.

Key Features

Durable Support Layer: The AS3 mattress features a supportive Bio-Core base layer made from durable, supportive high-density foam. Its design prevents sagging or softening of certain areas over time, so the bed should last you for many years. Amerisleep backs up this claim with a generous 20-year warranty.

Targeted Pressure-Relief System: This mattress features an innovative HIVE transitional layer with zoned support for your head, back, and legs, with extra pressure relief around the shoulders and hips. This factor helps to prevent aches and pains, especially if you sleep on your side.

Bio-Pur Foam Comfort Layer: The comfort layer features open-cell, plant-based foam that sleeps cooler than standard memory foam while allowing a similar level of comfortable pressure relief. Unlike regular memory foam, its open cell structure lets it regain its shape quickly, bouncing back so that you don’t get a ‘stuck in quicksand’ feeling. Above this layer is a breathable, soft fabric cover that prevents overheating.

pros

• Excellent back support
• Deep pressure relief
• Sleeps cool
• Eco-friendly
• Dust mite, mold, and mildew resistant
• Certi-Pur certified
• Ideal for side sleepers
• Made in the USA
• Free shipping and returns
• 100-night sleep trial
• 20-year warranty

Cons

• Only one firmness option
• May feel too soft for some back and front sleepers

7. Tuft and Needle Original – Best Mattress Without Fiberglass on Amazon

The Original Tuft and Needle mattress features advanced sleep technologies to keep its temperature neutral, so it sleeps much cooler than the average memory foam bed. It has a medium firm feel that feels comfortable in any sleeping position and for all body types. Although it contains the features you’d expect from a premium model, the Tuft and Needle comes at an unbelievably affordable price so that you can enjoy a luxury product on a budget. However, the company also makes a premium foam model, the Mint, and a hybrid bed. Tuft and Needle mattresses feature the Certi-Pur and GREENGUARD Gold certifications, so you don’t need to worry about inhaling any harmful chemicals while you sleep.

The Tuft and Needle is a bed-in-a-box model, which means that it comes compressed and rolled in compact packaging. Although most of these affordable mattresses have fiberglass fire barriers, this bed doesn’t. Instead, it has a polyester and cotton cover treated with food-grade salt that safely meets all federal fire safety standards. Please note that, although the Tuft and Needle cover was previously removable, new models have a non-removable zipper to protect the fire barrier’s integrity.

The entire Tuft and Needle mattress range is fiberglass free. The company treats its mattress covers with food-grade salt, which acts as a natural fire retardant. Customer services confirmed this via email. This is one of the few fiberglass free mattresses on amazon.

Key features

Open-Cell Support Layer: The original Tuft and Needle mattress has a dense polyfoam base layer made using open cell technology. This feature gives it an airier structure and makes it exceptionally breathable, so it sleeps much cooler than standard supportive polyfoam. However, it provides outstanding support for your spine and joints and encourages a healthy sleeping posture to reduce back pain.

T & N Adaptiveâ Foam Comfort Layer: This foam is the company’s own invention and was developed with the input of leading chemists. It has a durable, breathable design and offers extra support and deep pressure relief. It contains ceramic gel and graphite particles that carry heat away from your body while you rest.

Cooling Fabric Cover: This mattress has a cozy, plush-feeling cover treated with salt instead of fiberglass to act as a safe, healthy fire barrier. It has a breathable design and sleeps cool, allowing heat to escape easily. You can’t remove the cover, so you’ll need to spot clean any marks.

pros

• Excellent back support
• Deep pressure relief
• Sleeps cool
• Adjustable bed-friendly
• Decent durability
• Good motion isolation
• Certi-Pur certified
• GREENGUARD Gold Certified
• Affordable
• Free shipping and returns
• 10-year warranty

Cons

• Only available in medium firm
• Poor edge support

8. Happsy – Organic, Eco-friendly Mattress With No Fiberglass

The Happsy mattress is an organic, eco-friendly option that doesn’t contain any harsh chemicals, adhesives, or fiberglass. It’s a hybrid option with a supportive innerspring core and pressure-relieving organic latex foam. This bed is ideal for people who want to sleep cool and find that regular memory foam sleeps too hot but want the conforming benefits of adaptable comfort layers.

The Happsy mattress has a medium firm feel, although it’s towards the softer end of this firmness setting, scoring around 6 out of 10. This setting allows it to meet side sleepers’ needs and those that sleep on their front or back. However, if you sleep on your side and need more softness and pressure relief, you can purchase an additional plush latex mattress topper from Happsy to customize the bed to your preferred feel.

The Happsy mattress is 100% fiberglass free. In the place of fiberglass, the company uses natural wool to meet federal fire safety standards. Customer services verified this information via email.

Key Features

Pocketed Springs: The supportive base layer of the Happsy mattress features an 8-inch layer of individually pocketed springs. This layer offers outstanding back support and encourages a healthy sleep posture. It’s also exceptionally breathable, allowing air to circulate and heat to escape to keep you cool and comfortable.

Organic Latex Comfort Layer: Next comes a 2-inch layer of organic latex foam. This material can cradle the shape of your body, preventing pressure relief and offering additional support. It also has hypoallergenic qualities and sleeps significantly cooler than regular memory foam.

Organic Wool Batting: This mattress features a layer of organic wool batting sewn into the bed, so it contains no chemical bedding adhesives. It provides extra padding and cushioning for a cozy, comfortable sleep surface. This layer is breathable and cooling, wicking away moisture while you slumber. It also acts as a safe and natural fire barrier, so the mattress is guaranteed fiberglass free.

Organic Cotton Cover: The Happsy bed’s cotton cover is certified organic and feels pleasantly soft to the touch. It has a breathable structure that sleeps cool, preventing heat build-up during the night.

pros

• Decent support
• Deep pressure relief
• Natural wool fire barrier
• Organic, eco-friendly materials
• Sleeps cool
• Hypoallergenic
• Reduced motion transfer
• Compact bed-in-a-box shipping
• Suits most sleeping positions and body types
• Soft mattress topper available
• Free shipping and returns
• 120-night sleep trial
• 20-year warranty

Cons

• Relatively expensive
• Only available in medium firm

9. Harvest Green Original – Polyurethane Foams or Toxic Free Mattress

The Harvest Green mattress is another hybrid option with a supportive innerspring core and organic, GOLS-certified latex foam comfort layer for pressure relief. It has a balanced, supportive feel that offers a good mix of support and softness and should feel comfortable in most sleeping positions. However, there is also a pillow top option available that provides the extra softness that some side sleepers prefer. There are also vegan versions for those that follow a plant-based lifestyle.

The Harvest Green mattress is proudly fiberglass free. Instead of a fiberglass fire barrier, it features organic, breathable natural wool that meets federal fire safety standards while protecting your health and wellbeing.

Harvest Green uses natural, organic wool as a fire barrier instead of fiberglass in all its mattresses. This information is clearly stated and easy to find on the company website.

Key Features

Posturized Response System: The Harvest Green base unit featured posturized steel coils that provide even support across the mattress’s entire surface and support a healthy sleeping posture. This unit is highly durable and designed to flex easily so that you can use the mattress with an adjustable bed frame. The coils feature 95% recycled steel so that you can enjoy outstanding support without harming the environment. This support system is highly breathable to prevent overheating at night.

Organic Latex Foam: This mattress features a comfort layer made from 3 inches of organic, GOLS, and OEKO-TEX-certified latex foam. This material is free from any harmful chemicals and heavy metals and offers outstanding durability. It sleeps much cooler than regular memory foam and provides a comfortable balance of extra support and pressure relief for sore or painful joints.

GOTS-Certified Wool: Instead of a fiberglass fire barrier, this bed features a layer of GOTS and OEKO-TEX-certified natural wool. This material is antimicrobial and resists dust mites. It also wicks away moisture and stops you from sleeping too hot because it is highly breathable. It’s a natural fire retardant, meeting all federal fire safety requirements without any fiberglass or harsh chemicals.

Organic Cotton Cover: The Harvest Green’s cover has an attractive, white GOTS-certified organic cotton cover. It’s soft to the touch and exceptionally breathable, letting heat escape and keeping you cool. The cover is hand-tufted to the mattress using delicate rosettes that won’t dig in while you sleep. This means that the bed is free from chemical adhesives. It also stops the internal materials from shifting around, preventing bunching and sagging to make the mattress more durable.

pros

• Good back support
• Outstanding pressure relief
• Natural, organic materials
• Fiberglass and adhesive-free
• Antimicrobial
• Dust mite resistant
• Sleeps cool
• Adjustable bed base-friendly
• Hand-tufted
• Durable
• Convenient carry handles
• Sleeps cool
• 25-year warranty

Cons

• Limited firmness options

10. Naturepedic EOS Classic – GOTS-certified Mattress With No Fiberglass

This organic mattress contains no fiberglass and offers an eco-friendly option for people concerned about environmental damage. It’s a hybrid model that combines supportive innerspring coils with pressure-relieving organic latex. It provides an exceptional range of firmness options all the way from soft to extra firm, so there should be a version to suit practically anybody. You can also select dual firmness so that both partners can have their preferred feel on their side of the bed.

This bed allows for plenty of customization, and you can swap out the layers in the comfort of your own home whenever you like to change the feel. The manufacturer allows you to swap layers free of charge within 90 days if you decide it doesn’t suit you. Unlike most mattresses, you can opt for a wool-free vegan version on special order. You can also choose to include an extra layer of latex-free microcoils for additional cushioning.

The Naturepedic customer services representative we emailed told us that their range is fiberglass free. Instead, it uses natural wool to meet federal fire standards

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Key Features

8-Inch Support Coil Layer: This mattress starts with an 8-inch layer of supportive, individually wrapped innersprings. You can customize the firmness to suit your sense of comfort. This layer offers excellent lumbar support and is somewhat thicker than the support layer on most hybrid mattresses, making it an outstanding choice for people with higher body weights.

Organic Latex Comfort Layer: The EOS Classic mattress has a 3-inch comfort layer made of organic, responsive latex foam that provides excellent pressure relief. Like the coil layer, the foam firmness is customizable. It is naturally hypoallergenic and sleeps cooler than standard memory foam.

Organic Mattress Encasement: This mattress features an organic, zippered fabric cover that is naturally breathable, helping you to sleep cool. It feels soft to the touch, providing a cozy, comfortable sleeping surface.

pros

• Excellent support
• Decent pressure relief
• Breathable cover
• Wide range of firmness options
• Hypoallergenic
• Sleeps cool
• Outstanding customization options
• Vegan version available
• Organic materials (view certificates)
• Eco-friendly
• Made in the USA
• Free shipping
• 90-night sleep trial
• Free returns
• 20-year warranty

Cons

• Relatively high price tag

Some More Mattress Brands Have No Fiberglass

• Avocado Green Mattress

The Avocado Green mattress doesn’t have fiberglass, fire retardants, or polyethylene. In fact, it is listed among the best mattresses as it utilizes organic and natural materials. The company manufactures organic bedding, pillows, and mattresses that meet GOTS standards for organic products.

Instead of using polyurethane foam, the company makes its organic, certified latex grown without pesticides or herbicides. They design this mattress in an organic certified processing facility.

Additionally, they use 100% organic wool. As such, it makes the mattress breathable, odor-resistant, and fire-resistant. And it also gives thermoregulation properties. This means that in the winter, you’ll be warm and cool in the summer. Plus, the wool meets all organic standards, including animal healthcare, humane treatment, etc.

Also, the company uses organic cotton grown free of pesticides, fertilizers, herbicides, etc. Thus, making the mattress soft, breathable, and able to wick away moisture.

Lastly, the company says that they don’t use any flame retardants in their mattress. As such, it doesn’t have fiberglass, toxic chemicals, boric acid, or other dangerous chemicals. The organic wool used offers flame protection in case of a fire. So, overall, this is a great mattress for those looking for something organic free of fiberglass.

• Dreamcloud Mattress

If you are looking for a fiberglass-free mattress you may be wondering whether DreamCloud mattress is one of them. Well, the mattress doesn’t have fiberglass. Dreamcloud is another big name in the mattress industry. The company designs comfortable, high-quality, and durable mattresses at affordable prices.

If you have hay fever, dust allergy, sensitive skin, asthma, or any other allergy, DreamCloud may be an excellent choice for you. The mattress has a CertiPUR-US certification. That means that it doesn’t have chemicals like formaldehyde, PBDEs, fiberglass, and other substances that can cause reactions.

One of the things we noticed about the mattress’s cover is that it’s wool and cotton made and has a different pattern. The company says that all these help cool the sleepers while ensuring that they remain dry throughout.

However, note that the cover is not removable, which can make things a little bit suspicious. Most mattresses with non-removable covers usually have fiberglass. The company doesn’t exactly explain why the cover is not removable, but it assures users that their mattresses don’t have fiberglass. Even when we checked the tag and the mattress, we didn’t see any fiberglass.

We advise you to buy a mattress protector when purchasing this mattress to protect the cover against damage, stains, and spills.

• Serta mattress

Serta is another well-known mattress company that sells its products worldwide. Their mattresses are made in the USA and meet the broad and strict regulations. They are fiberglass-free. Note that mattresses in the United States are required to meet health and safety concerns on flammability and chemical components.

Serta meets and exceeds the federal standards for flammability. The company complies fully with the US Consumer Product Safety Commission standards. Rather than using fiberglass as the fire retardant layer, the company uses a blend of natural and synthetic fibers. These fibers isolate the fire impact while slowing it down from spreading. The mattresses are made from finished components and they don’t include any chemical processing during the manufacturing process.

Again, their foam is CertiPUR-US certified and has been proven to have low VOC emissions for indoor air quality. The materials used are free of phthalates, lead CFCs, or heavy metals or PBDEs, formaldehyde, etc.

We should also mention that the company uses eco-friendly components on its mattresses. The innerspring and box springs are made from recycled steel. Plus, they use wood sourced from sustainable forests listed by the Forest Stewardship Council. The mattress cover is made from pure organic cotton and natural bamboo. And you’ll appreciate that their latex blend has allergen-resistant and anti-microbial properties. The foams are also soy-based.

So generally, Serta mattresses are for those looking for a safe mattress made of organic materials.

• Sealy Mattress

Sealy doesn’t use fiberglass as their fire retardant barrier. However, there is some conflicting information about these mattresses. Some users and sites believe that the company uses undisclosed fire retardants, nanoparticles, and other unsafe materials.

What we know so far is that Sealy or Simmon mattresses aren’t toxic. They are built with safe and natural materials according to the company. But, because of the conflicting information, it’s always good to check your mattress’s instructions. If the cover says do not remove or uses such words, it’s probably because the mattress has fiberglass. Also, be cautious of the mattress with a zip on the cover even if they don’t have a ‘do not remove cover’ warning.

• Eco Terra Mattress

The EcoTerra Latex mattress doesn’t have fiberglass. Instead, manufacturers use all-natural ingredients to design it while still making it an affordable fiberglass-free mattress. The mattress is reviewed as one of the most natural, luxurious, and affordable mattresses.

It has a stretch organic cover, instead of a woven one, to make the surface softer, durable, and breathable. Also, there’s certified organic wool that regulates the temperature to ensure that you’re cool when it’s hot and warm when it is cold.

There’s also a natural latex that meets ECO-INSTITUT and Standard 100 certifications, meaning that it doesn’t use any harsh or synthetic substances.

What is a Fiberglass-Free Mattress?

Before we go much deeper into our fiberglass-free mattress buyer’s guide, we must define what is a mattress without fiberglass. A few years ago, there was no such thing as a fiberglass mattress. Beds were recognized according to the material used to make them. For instance, we had innerspring, memory foam, or latex.

The term fiberglass-free was coined from beds that don’t use fiberglass as a flame retardant. These beds are the exact opposite of fiberglass mattresses woven with a fire sock layer. There are a lot of misconceptions about fiberglass-free mattresses. Contrary to popular belief, any bed can be fiberglass-free. It doesn’t matter whether it’s a memory foam or a hybrid. That is evident in our above review.

Another misconception that sleepers need to understand is that fiberglass-free mattresses can fall in any price range. There are affordable beds that are made with a fiberglass-free layer. A good example is the Puffy. It’s not only luxury mattresses that are fiberglass-free.

4 Types of Best Mattress Without Fiberglass

As you may already know, there are different types of mattresses. Each type is best suited for different kinds of sleepers. For instance, heavy back sleepers prefer hybrids or innerspring beds because they offer more support. On the other hand, lightweight side sleepers are more comfortable on memory foam beds.

Regarding fiberglass, any type of mattress can have or not have this type of material as a flame retardant. It’s all a matter of checking the description and doing more research to determine whether the specific mattress brand you have in question is fiberglass free. Anyway, here is an overview of the different types of mattresses and the likelihood of whether they are fiberglass free.

1. Latex

Latex beds are known for their impressive comfort, support, and durability. Natural latex mattresses are the most likely type of bed to be fiberglass free. Natural latex beds are considered organic. Therefore, it’s highly unlikely that they would contain fiberglass. On the contrary, you must be careful with mattresses containing synthetic latex. These have a higher chance of containing fiberglass.

2. Memory Foam

In the memory foam category, only a tiny fraction of these beds are fiberglass free. The problem with memory foam is that most are made with cheap or low-quality materials. To minimize costs, manufacturers prefer to use fiberglass since its inexpensive. Memory foam beds are known to excel in pressure relief and motion isolation. However, very few are fiberglass free. You need to be careful when buying such beds.

3. Innerspring

When it comes to innerspring mattresses, it can be a bit confusing as to whether they contain fiberglass. These beds have metal coils with some cushioning at the top. The comfort layers are usually very thin, but that doesn’t mean they don’t contain a flame retardant. There are plenty of innerspring mattresses that are made without fiberglass. However, you need to perform some thorough research to confirm if fiberglass is not present.

4. Hybrid

In the market, you will find several hybrid mattresses which are fiberglass free. The ones made using natural latex and metal coils as support cores are the ones that will contain a natural flame retardant like wool. However, hybrid beds that contain memory foam are most likely to have a fiberglass fire sock. It’s essential to keep the above in mind.

How to Choose the Best Fiberglass Free Mattress

The fiberglass in a mattress has such fine fibers that it can be difficult to see with the naked eye. Once you’ve established that a mattress doesn’t contain fiberglass, it’s essential to check that it will feel comfortable to sleep on over time. It’s no good having a fiberglass-free mattress that you can’t bear to sleep on.

What makes a comfortable mattress will vary from person to person. Bed comfort is a complicated interaction between the mattress’s properties and materials and your body weight, type, and sleeping position. So, how do you choose the perfect mattress for you?

Mattress Firmness

Mattresses come in a wide range of firmness options, from extra soft to extra firm. Manufacturers measure firmness on a scale of 1-10, with one being the softest and ten being the firmest.

As a rule, most people require a mattress somewhere in the middle of this firmness scale. However, some sleepers need something different when it comes to mattress firmness. So, which setting is right for you?

Soft

Soft mattresses generally suit side sleepers best and may not be supportive enough for front and back sleepers. However, people with very low body weights may find a soft mattress most comfortable in any position because they need a plusher sleeping surface for pressure relief. If you weigh 250 pounds or more, a soft bed may not give you the support you need, even if you sleep on your side.

Medium

Most people who sleep on their front and back with an average body weight should find a medium mattress supportive and comfortable. These beds also suit heavier side sleepers very well because they can relieve pressure around the shoulders and hips without compromising on support. However, some front and back sleepers may need a firmer mattress than this.

Medium Firm

Medium firm mattresses are sometimes referred to as ‘Universal Comfort’ because they feel comfortable for almost anyone in any position. So, this setting is a good choice if you aren’t sure which firmness you need, switch positions in the night (combi-sleeping), or for couples with different sleep styles. However, medium firm beds may feel too hard for some side sleepers, especially if you have a lighter body weight.

Firm

Firm mattresses are popular with front and back sleepers, especially if you suffer from back pain. This firmness may feel too stiff for lighter and average-weight sleepers in any position, but it’s ideal for people with high body weights.

Extra Firm

Extra firm mattresses are sometimes called orthopedic beds, and there’s a common belief that they’re the best option for anyone with back pain. However, they’ll feel too hard for most people apart from heavier individuals who sleep on their front or back, although some other sleepers may benefit from an extra firm bed in some circumstances. You probably don’t need an orthopedic mattress unless recommended by your doctor.

Support

Support from your mattress is vital if you want to sleep comfortably. A supportive mattress helps to encourage a healthy sleeping posture, preventing back and joint pain. On the other hand, an unsupportive mattress can cause pain to develop. Before you buy any mattress, check out expert and user reviews to check it has a high support rating.

Durability

It’s no good finding a comfortable, no fiberglass mattress if you end up having to replace it too soon. Durable beds provide better value for money because you can use them for many years before buying another. As a rule, innerspring and hybrid mattresses are more durable than all-foam models, although plenty of durable foam mattresses are available. Make sure you buy a bed with high-quality materials. It’s also a good idea to look for a mattress with reinforced edges. Robust edge support prevents sagging and loss of support with prolonged use.

Temperature

Overheating at night can wreak havoc with your sleep quality and duration. Memory foam mattresses tend to sleep hot because of their dense structure, although many manufacturers now use advanced sleep technologies to avoid this issue. If you’re buying a foam bed, look for features such as open-cell technology and cooling infusions such as gel and charcoal that can wick away heat.

Latex foam, hybrid and innerspring mattresses tend to sleep cooler because they have breathable structures. Therefore, air can circulate easily inside the bed, allowing excess heat to escape.

Sleep Trials and Warranties

Sleep trials and warranties protect your investment, and they’re especially important if you’re spending a lot of money. A warranty protects you in the case of a manufacturing error, entitling you to a full or partial refund or replacement. Before you buy, check what the warranty covers to make sure it offers decent protection.

Sleep trials allow you to sleep on the bed for a specified period and return it for a refund if you’re unsatisfied. You should always look for a product with a sleep trial, but it’s vital if you buy online without trying the mattress out in person. Otherwise, you could find yourself with a bed you don’t like and no way of obtaining a refund or replacement. Ideally, you should look for a sleep trial of at least 90 days, although many come with more extended periods than this. Also, check if the sleep trial includes a breaking in period. This clause means that you must test the bed for a minimum time before returning under the trial conditions, usually around a month.

Do Sleeping Positions Matter When Buying a Fiberglass-Free Bed?

Yes, they do. As much as fiberglass is a crucial factor to consider when mattress shopping, it’s not the only thing you should have in mind. As you may already know, there isn’t a universal mattress. Beds are designed to suit different types of sleeping positions. It’s why in our review of the 10 best mattresses without fiberglass, we were very specific about the sleeping positions particular mattresses favor.

As a shopper looking for a fiberglass free bed, you need to identify your sleeping position and find a bed designed for such types of sleepers. For instance, if you are a side sleeper, you will need a mattress with some cushion, preferably a soft or medium firm. Such a bed will relieve pressure points around your hips or shoulder and promote proper spinal alignment.

On the other hand, back sleepers should opt for medium-firm fiberglass-free mattresses. Because of this sleeping posture, back sleepers need more support. Stomach sleepers should consider a firm mattress without fiberglass. That’s the only way they can avoid sinking deeper into the bed and waking up with aches.

While we are still on sleeping positions, we should also briefly discuss about body weight. To ensure your fiberglass free bed lasts for the longest time, you need to find one that can accommodate your weight. Mattresses are built for different types of sleepers. Some are perfect for lightweight sleepers such as teens or those who weigh 130 pounds. Others are made for plus-size individuals who weigh more than 230 pounds.

A light sleeper will be more comfortable on a soft mattress since their bodies exert small amounts of pressure, ensuring minimal sinkage. Heavy sleepers enjoy more support on a firm mattress. If you are more than 230 pounds and sleep on a bed for lightweight sleepers, you will sink excessively into the bed and wake up with a sore back.

In your quest to find a fiberglass free mattress, do not underestimate the importance of sleeping positions and body weight. Your goal should be to get your hands on a safe mattress that’s also comfortable.

Why You Need a Fiberglass Free Mattress?

Fiberglass is a material that’s been used for years in the mattress industry. It’s also one of the most common causes of allergies and respiratory illnesses, as well as being linked to low-level toxicities. Here are just a few reasons why you need to have a new fiberglass-free mattress:

• You Avoid all the dangers associated with fiberglass

With a fiberglass-free mattress, you don’t have to worry about all the health hazards associated with glass fibers. If you are not aware, glass fibers can irritate the skin when you touch them. They can also irritate your throat, nose, and eyes when inhaled. Even though these side effects aren’t long-term, they can be very severe amongst people with allergies or conditions such as asthma.

• Fiberglass-free mattresses are safer

Out of all the fire retardants used in mattresses, fiberglass is the most toxic. You have already seen the effects it can have on your skin and body. A fiberglass-free bed contains wool, rayon, silica, and other materials that are considered safe to touch. Therefore, should the cover of your no fiberglass mattress get torn, you won’t have to worry about the effects of touching the fireproof wool beneath it.

• Easy to clean up

Your mattress cover isn’t designed to last forever. Eventually, it will wear and tear. When that happens, the materials used as the fire retardant will start to spread all over your bedroom. The likes of wool are very easy to clean, even when it lands on clothes. The problem with fiberglass is that it does not come off clothing or furniture without a fight. You have to call in the experts in some cases.

• Fiberglass-free mattresses often contain natural or organic materials

Beds are made up of a wide range of materials. And if a manufacturer can go the extra length to use other fire retardants, they also will opt for environmentally-friendly materials. This is also the same case with fiberglass beds. If a company doesn’t see the health hazards of fiberglass, they won’t hesitate to use other chemicals and toxins in making the bed. With fiberglass-free beds, you are guaranteed to sleep on a toxic-free mattress.

• Owning a fiberglass-free mattress promotes sustainable living

Letting fiberglass roam all over the air has a negative impact on our environment. Switching to organic beds that are free from fiberglass is an excellent way of promoting sustainable living. If you are conscious about the environment, fiberglass-free mattresses were made for you.

A Step by Step Guide to Avoid Mattress With Fiberglass

Mattresses that contain fiberglass will always put you and your family’s health at risk. The problem with most of us is that we always think about comfort when buying a mattress and rarely pay attention to the materials used. The effect of such actions is bringing fiberglass mattresses into our homes and risking the lives of everyone who resides there.

But, what if there were ways you could use to avoid mattresses with fiberglass? By keeping this material out of your home, you can still invest in quality beds that use safer materials as fire retardants instead of glass fibers. Here are various approaches you can follow to avoid mattresses with fiberglass.

Step 1 – Go through the Mattress Description Carefully

The only way to know whether a mattress contains glass fibers or not is by looking at the description. Beds aren’t any different from other products. And that’s why they have a description attached next to them. Whether you are shopping online or in-person, there should be a product description or label next to it.

In this label, you will see various aspects of the mattress, such as the brand, size, and materials used. Under the material section, confirm whether the manufacturer has included fiberglass or not. Reputable brands will list if fiberglass is used or not.

On the other hand, shady mattress brands will not include that in their description. They, however, will use funny terminologies such as; do not remove the cover. In most cases, this sign means that the bed does contain fiberglass. And the manufacturers are afraid of what will happen when you do remove the cover.

Step 2 – Familiarize Yourself with the Warning Signs of Fiberglass Mattresses

The reason why certain mattress brands love glass fibers is that it is a cheap material. It does the job of stopping the spread of fire almost to perfection. And unlike other fire retardants, its cost is relatively low. To reduce production costs, fiberglass is a good material that can help manufacturers maximize profits.

Due to the reasons above, glass fibers are more common in certain types of mattresses, and here are the warning signs you should be on the lookout for;

• Most cheap mattresses contain glass fibers – Unfortunately, most budget-friendly mattresses have fiberglass. To ensure the bed prices are low, mattress manufacturers go for the most inexpensive materials, and in this case, they use glass fibers.
• Mattresses made in China tend to contain fiberglass as their fire retardants – Please note that not all beds made in China have fiberglass, but a good number of them actually do. According to a post published on Beloit Mattress, China has got different manufacturing requirements than those in the US, and that is why fiberglass is more common there.
• Memory foam contains fiberglass – Out of all types of beds, memory foam mattresses do have layers of fiberglass inside. Memory foam mattresses aren’t only the cheapest type of bed, but they are the most flammable. As a result, the chances of finding fiberglass inside them are very high.

Step 3 – Make a Personal Inquiry

Suppose the manufacturer has not included the list of materials in the label, or you are unable to notice any of the above warning signs. In that case, you should make a personal inquiry. Every mattress brand nowadays offers customer support. Head over directly to their site and inquire whether their beds contain fiberglass or not. If they say it does, then you will not buy it.

Step 4 – Opt for Organic Mattresses Instead

The best way to avoid fiberglass mattresses is to switch to organic beds. Unlike fiberglass mattresses, organic beds use wool as fire retardants. These are 100% natural, and should you come into contact with such materials, you have nothing to worry about as they are safe.

Fiberglass vs. Fiberglass-free Materials

Made using reinforced plastic with synthetic chemicals and glass fibers, this material has become very popular in the mattress industry. It is durable, flexible, and affordable. When added to a mattress, it protects the flammable materials from catching fire by acting as a thermal barrier. Fiberglass keeps you safe in case of fires. It doesn’t burst up in flames, but it starts to melt, thus reducing the intensity of the fire.

From the above description of fiberglass, it may sound like the most valuable material to have in a mattress. However, it does have its drawbacks which are quite severe. It is these downsides that led to the introduction of fiberglass-free beds. For those of you who may have come across both fiberglass and fiberglass-free materials, you may wonder how they are different and why you need a fiberglass-free material.

There are three main differences between these two.

• One contains fiberglass, and the other use fire-retardant materials such as fireproof cotton, silica, cotton, wool, and fireproof rayon.
• Another difference is that fiberglass is only found in low price range mattresses. High-end beds strictly stick to no fiberglass mattresses.
• The final difference is that the presence of fiberglass can also indicate the presence of other toxic chemicals in the mattress. If a mattress manufacturer can strive to make fiberglass-free mattresses, then the likelihood of using harmful chemicals is very low.

The Dangers of Mattresses With Fiberglass

People always talk a great deal about how unsafe fiberglass mattresses are. Some even swear to never sleep on such a mattress for the rest of their lives. But, what are these dangers that people are so much afraid of?

• It will Irritate Your Skin – Skin irritation is the first side effect of sleeping on a mattress that contains glass fibers. Bed covers wear out after a while, and the fiberglass beneath raises to the surface. Or even if that doesn’t happen, during the course of sleeping on such a mattress, the cover can get damaged, and the shards of glass will make contact with your skin. When this happens, rashes, itching, blistering and other forms of skin irritation will occur. If this happens, Healthline recommends washing the affected area with running water as a means of removing fiberglass from the skin.
• It will Irritate the Throat, Eyes, and Nose – In worst-case scenarios, glass fibers can spread to the air, and you may unknowingly inhale, swallow, or they can get into your eyes. If this happens, these organs will also be irritated. Your eyes will become red and watery, and if you swallow or inhale glass fibers, you will start coughing and sneezing.
• Fiberglass Can Trigger Other Conditions – If you are asthmatic or suffer from bronchitis, inhaling fiberglass shards can trigger these health issues.
• It Can Contaminate Your Home – Fiberglass contamination can be caused by two things; glass fibers escaping from the walls or when you sleep on a fiberglass mattress. The worst thing that can happen when fiberglass is suspended in the air is for it to be sucked into your HVAC system. It will spread and contaminate the entire house. And glass fibers aren’t very easy to remove from surfaces. You may have to hire a professional cleaning company to decontaminate the glass fibers for you.

Though glass fibers are non-carcinogenic, they do pose some serious health risks. One may argue that fiberglass used in beds is always covered. But, the day there will be an opening on the cover, the health hazards created will be devastating.

Also Read: How to Get Rid  of Fiberglass From Mattresses?

Which Type of Mattresses Contain Fiberglass?

As we mentioned above, it’s tough to find out definitively whether some mattresses contain fiberglass. There’s no single comprehensive list of all the beds available in the USA containing fiberglass with so many brands available. However, there are sure warning signs that you should look out for that indicate you should exercise caution and do your research before buying.

These features don’t necessarily mean that a mattress definitely contains fiberglass, but they do suggest that you should dig deeper. Some mattresses fulfill more than one or even all of these criteria. The key signs to look out for include:

• Made of foam

Polyfoam and memory foam mattresses tend to be cheaper and are statistically the most likely to contain fiberglass. Polyethurane foam is generally not toxic. Therefore, it shouldn’t contain fiberglass. It’s common to notice copper, titanium, gel, and other surrounding materials and mistake it for fiberglass. But these materials are additives and shouldn’t worry you. However, bear in mind that some mattress manufacturers may put fiberglass in the polyethurane foam.

• Very low price

The cheaper the mattress, the more likely it is to contain a fiberglass fire barrier instead of a more expensive material like natural wool.

• Bed-in-a-box design

If you’ve been researching mattresses recently, you’ll note that the market contains many affordable, bed-in-a-box mattresses. This description means that the bed is compressed and rolled up in compressed packaging. Many companies make these mattresses affordable by using cheaper components, including fiberglass fire barriers.

• Made in China

Chinese mattress manufacturers routinely use fiberglass fire barriers, although there are some fiberglass free options available. We generally recommend exercising caution around buying mattresses from China. Although they are often much cheaper than American-made alternatives, they don’t have to comply with the same rigorous safety standards.

Why Do Mattress Manufacturers Use Fiberglass?

You will find fiberglass in more than half of the mattresses in the market. This shows that fiberglass is the most popular fire retardant. It’s not the safest material to have in a bed. We are all well aware of that. But why do mattress manufacturers prefer to use it instead of other flame retardants? Here are the reasons why.

• It Offers Excellent Insulation

The main reason why mattress companies use fiberglass is because of its heat-resistant capabilities. Fiberglass material is a poor conductor of heat. As a result, it offers excellent insulation and protects flammable materials from catching fire. Mattresses tend to be quite flammable. With material such as fiberglass woven into it, in case the bed catches fire, fiberglass will prevent the spread and intensity of the flames.

Secondly, mattresses often trap body heat because of their structure. Fiberglass being a poor conductor of heat, regulates temperatures allowing you to sleep cooler at night.

• Fiberglass Helps Mattress Brands Meet Industry Standards

According to the law, all mattresses should have a fire barrier. Before a mattress is made available for purchase, it must go through lab tests for confirmation. Fiberglass being one of the best insulating materials, helps mattress brands pass this flammability test.

You may be wondering, don’t these regulatory bodies care about the dangers of fiberglass? Unfortunately, when the flammability standards were set, there was no limit on which materials could or couldn’t be used. As long as a bed passes the flammability test, the regulatory bodies do not examine the components of the flame barrier. This freedom to use a wide range of flame retardants is another reason why mattress brands prefer to use fiberglass.

• It is Cheaper than Natural Flame Retardants

Mattress manufacturers would do anything to lower factors of production and maximize profits. The discovery of fiberglass was one of the biggest wins for mattress brands. When you compare it with other flame retardants, especially the natural ones, fiberglass is quite affordable. Because of its low cost, mattress brands don’t have to worry about spending more money in ensuring their beds pass the flammability test.

The affordability of fiberglass is what makes it so common in cheap mattresses. As you may already know, cheap sometimes can be expensive. Fiberglass mattresses pose a lot of health risks. Even though manufacturers may love it because of its low cost, it can have adverse side effects on your health. As a smart consumer, however, you don’t have to risk your health. With enough research, you can find the cheapest fiberglass-free mattresses in the market.

• Fiberglass is Slightly Safer than Some Chemicals

Initially, you would find chemical flame retardants in beds. These were quite toxic and would off-gas when you slept on the bed. Some of these toxic chemicals were known carcinogens. The good news is that chemical flame retardants are no longer in mattresses. We have fiberglass nowadays. Yes, it is dangerous for you to touch, inhale or ingest fiberglass. But as long as it’s beneath your mattress cover, it is completely safe. If you compare the toxicity of chemical flame retardants and fiberglass, the latter is a little bit safer.

What Flame Retardants Do the Above Non-Fiberglass Mattresses Use?

A flame retardant is an integral part of a mattress. It ensures that your bed is safe from fire. Therefore, a mattress needs to have some form of fire resistance. Because fiberglass isn’t safe, you should opt for a mattress that doesn’t contain this material. We have already researched and listed the ten best fiberglass-free mattresses. However, as a smart consumer, you may be wondering, what flame retardant materials do these fiberglass-free mattresses use? The following are some of the flame retardants you can find in the above beds.

• Wool

This is the most common flame retardant that you will find in the above mattresses. Wool has got fire-resistant properties. It contains a significant amount of moisture. Therefore, there must be very high temperatures for it to catch fire. Even if it does, wool burns very slowly. As it burns, it produces little heat. You will find organic wool in the likes of the Zenhaven mattress.

• Rayon

Another material that is becoming a very popular flame retardant is rayon. This fiber is quite affordable and has got impressive fire-resistant properties. The only downside of rayon is that it’s not all-natural. It does contain chemically-altered purified cellulose.

These are the most popular flame retardants you will find in mattresses without fiberglass. You can also find materials such as natural wood pulp in some beds. Cotton slows down the intensity of a fire. But because cotton’s flame-resistant capabilities are limited, it has to be treated. Natural latex is also a safer alternative which is common in innerspring and hybrid mattress without fiberglass. Even as you shop for non-fiberglass mattresses, you must inquire which material that brand uses as a flame retardant.

Harmful Substances that are Used in Mattresses (Other than Fiberglass)

Fiberglass isn’t the only substance you should worry about. There are a bunch of other harmful materials that manufacturers use in beds. Being aware of what they are and their effects can ensure you avoid brands that use them.

We are going to start with a list of harmful chemical flame retardants that you should keep off.

• PBDEs

Before fiberglass, Polybrominated Diphenyl Ethers were the ideal flame retardants. These were very effective at preventing flammable materials such as memory foam from catching fire. The only problem is that PBDEs are quite toxic. Nowadays, you wouldn’t find PBDEs in reputable mattress brands. But you can never be too sure. Always confirm from the list of ingredients.

• Boric Acid

Another popular flame retardant in mattresses is boric acid. These have a crystalline structure that releases water, thus helping in extinguishing the fire. By incorporating boric acid in beds, manufacturers know that this ingredient will release water should a fire break out, thus enhancing the mattress’s safety against fire. Boric acid also provides char which assists in reducing the intensity of flames.

Despite being an excellent flame-retardant, boric acid is quite toxic. It is a popular roach killer. Imagine getting into contact with such an ingredient. To show you how harmful boric acid is, it is water-soluble. Therefore your skin can absorb it easily.

• Antimony Trioxide

Antimony, as a semimetal, is a poor conductor of heat. It is popular in clothes because of its heat-resistant properties. In most cases, Antimony Trioxide is used alongside other chemicals to make the bed flame resistant. When you compare fiberglass with Antimony Trioxide, the latter is extremely toxic. For starters, it is a carcinogen. Exposure to Antimony Trioxide can irritate both internal and external body organs.

These aren’t the only harmful flame retardants you can find in a mattress. Others, such as Decabromodiphenyl Oxide and Vinylidene Chloride, are water-soluble and can dissolve into your skin.

Flame retardants and fiberglass aside, other common mattress materials can be quite toxic to your health. We must list all of them so that you can know what to and what not to buy. They include;

1. Foam – This is the most popular material found in beds, and you need to be very cautious about it. Foam is the product of petroleum and other chemicals. It is the source of volatile organic compounds, commonly known as VOCs. When you sleep on a mattress, the smell that hits you is what we refer to as VOCs, and they can be quite harmful. Some people refer to foam as solid gasoline. When you sleep on such material for years, you can experience irritation of the eyes, nose, and mouth. These VOCs can also cause cancer.
2. Synthetic Latex – Latex is breathable and, therefore, an excellent choice in the mattress industry. However, there are two types of latex. There is natural latex which is safer. We also have synthetic latex, which is unsafe. This too also comes from petroleum products, and it releases VOCs. Sleeping on synthetic latex for too long puts you at risk of lymphoma, leukemia and can cause chronic headaches. Manufacturers prefer synthetic latex because it is cheaper than natural latex.

The mattress industry has witnessed significant changes in the past few years. Initially, beds were made using cotton, wool, feathers, and horsehair. With the invention of synthetics, manufacturers prefer these more than natural sources because they are cheaper alternatives. Nowadays, we have synthetic latex, polyurethane foam, chemical fire retardants, and fiberglass. When manufacturers pile all of these harmful materials in a bed, they expose you to many toxins that significantly impact your health.

As you can see from above, fiberglass isn’t the only harmful substance in a mattress. There are many more harmful ingredients and materials that you should be aware of as you look for a fiberglass-free memory foam mattress or any other type of bed. To ensure you don’t expose your body to such, always read the list of ingredients in a mattress carefully before purchasing. If you are buying a fiberglass-free mattress Amazon, confirm from the product description and reviews if this material is present. This is the only sure way on how you can ensure you are 100% safe.

Do Certifications Mean that Mattresses Are Free of Fiberglass?

Not at all. Certifications are indeed a big deal if you are buying a mattress. However, just because a bed has got certain certifications, it doesn’t mean it is fiberglass-free. To show you that certifications do not in any way prove that a mattress is fiberglass-free, let us look at the different mattress certifications.

• CertiPUR – This is a very popular certification that you will see in many mattresses. CertiPUR is mostly in foam mattresses. It only shows that the bed has been tested and certified of not having; formaldehyde, PBDEs, high amounts of VOCs, prohibited phthalates, heavy metals, and ozone depleters. CertiPUR doesn’t test for the presence of fiberglass. Therefore, you can find this material in a CertiPUR mattress.
• GOTS or GOLS – Known in full as Global Organic Textile Standard and Global Organic Latex Standard, these are renowned certifications in the textile industry. These certifications show that the materials are organic. That’s not all. It is an indication that they were grown, harvested, and processed through sustainable and environmentally-friendly means. GOTS certification doesn’t entertain the use of chemicals in mattresses. In beds that have a GOTS or GOLS certificate, you are unlikely to find fiberglass inside them. This is because if a brand commits itself to use only organic materials, they rarely use fiberglass. Because we can never be too sure, always confirm from the manufacturer. This is the only way for you to identify a mattress without fiberglass.
• GreenGuard GOLD – If you see a mattress with a GreenGuard GOLD certification, then it’s an indication that it has low chemical emissions. The VOC levels in the bed are quite low and won’t have a huge impact on your health. The GreenGuard GOLD certification has no affiliation to the use of fiberglass in a mattress.

These three are the most popular mattress certifications. After looking at what each entails, the only certificate that has a close relation to fiberglass is the GOTS since it advocates for the presence of only organic materials. The rest do not prove whether a mattress is fiberglass-free. This implies that as you shop for a bed, do not rely on certifications if you want to know whether it contains fiberglass. Instead, look through the list of materials, confirm from the manufacturer or do more research.

Recommended: Do All Hybrid Mattresses Contain Fiberglass?

Don’t Forget to Consider Personal Mattress Preferences

So far, Sleep Aim has equipped you with all the knowledge, tools, and skills needed to identify a fiberglass-free mattress. We have even shared our best picks of fiberglass-free beds in 2022. To emphasize what we mentioned when discussing sleeping positions. It would be best if you prioritized safety and comfort. Every sleeper has certain features they look for in a bed. You should remember to consider these when shopping for a mattress without fiberglass.

Examples of preferences worth considering include;

• Temperature Regulation – Some of us sleep like a furnace. If you are a hot sleeper, you should gravitate towards hybrids, innerspring, or latex mattresses since these provide more room for ventilation. Some memory foam beds are infused with cooling gels that promote heat dissipation.

• Allergy Control – If you suffer from allergies such as asthma or your skin is very sensitive, please keep off fiberglass mattresses. Fiberglass is known to increase the symptoms of asthma. It’s also worth noting that fiberglass isn’t the only allergy trigger. We have the likes of dust mites, and some people are allergic to things such as wool and latex. Please go through a mattress’s materials to determine if it contains any allergy triggers. It’s also a good idea to get a bed with a hypoallergenic cover.

• Motion Isolation – The ability of a mattress to absorb movement is quite beneficial to couples. This feature ensures you don’t have to wake up when your partner tosses and turns all night long. Beds that have the best motion isolation are memory foam and latex.

• Edge Support – Do you often find yourself sleeping on the edge of the bed? If you want to be comfortable, you should invest in a fiberglass-free mattress with decent edge support. That will ensure you don’t sink when you sleep or seat around the edges.

• Availability of a Sleep Trial and Warranty – For those buying a mattress online, purchasing a bed with a sleep trial and warranty is essential. The longer the sleep trial, the better because you will have a chance to determine if that mattress is right for you. Secondly, as appealing as a long fiberglass free mattress warranty is, ensure it’s non-prorated. A prorated warranty is where the cost of repair compensated is calculated by the age of the bed. Should a bed get damaged or sag after years, a mattress with a prorated warranty will pay around 60% or 70% for the repairs. You will top up the rest.

• Inquire about Mattress Financing – Sometimes, you may not have the money to buy a new bed, especially if you have been a victim of fiberglass contamination. It’s crucial to inquire about mattress financing. Certain brands offer financing solutions and don’t even perform a credit check!

Fiberglass Free Mattress FAQs

At Sleep Aim, we’re often asked questions about fiberglass in mattresses and what this means for your health and sleep. To help clear up any confusion, here are our top queries alongside our expert-approved responses.

Are Eco-friendly Mattresses Fiberglass-Free?

In our review, you may have come across several mattress options that are made using eco-friendly materials. Therefore, you may wonder what the relationship between organic beds and fiberglass is?

Organic mattresses are made strictly with natural materials. This may include natural latex, cotton, and wood pulp. Fiberglass is a material that is far from being recognized as organic. Therefore, you will never find fiberglass in an organic or eco-friendly mattress.

Manufacturers who use natural mattress materials are well aware of the dangers of fiberglass. Therefore, they prefer not to use such material in their mattress. In organic beds, you will mostly find natural flame retardants such as New Zealand wool, cotton, and wood pulp.

Does Every Memory Foam Mattress Have Fiberglass?

Contrary to popular belief, not all memory foam mattresses contain fiberglass. We understand why you may arrive at this conclusion. After all, a good number of the memory foam beds being sold in the market do contain fiberglass. And if you have been shopping for a memory foam bed, the most you have come across do have fiberglass listed as one of the materials used.

Fortunately, several memory foam brands keep off fiberglass. The memory foam beds that don’t have glass fibers use fireproof cotton, silica, or wool as the fire retardant.

Does Every Mattress have fiberglass?

Most mattresses in the low price spectrum will contain glass fibers. But, brands that understand the impacts of glass fibers will use safer fire retardants such as wool. Nowadays, a lot of people are educated on fiberglass and its side effects when used in mattresses. And this has led to the need for fiberglass-free mattresses. There are plenty of mattresses out there that are comfortable and affordable, yet they do not have a trace of glass fibers inside them.

Does Linenspa Mattress Have Fiberglass?

Linenspa is one of the companies that use fiberglass on their mattresses. Linenspa confirmed that some of its fire-retardant layers contain fiberglass while others feature a treated cotton barrier. Which barrier you get depends on when the mattress was made, so there’s no way of telling beforehand whether your bed will contain fiberglass. So, although their mattresses are cheap, if you are looking for a fiberglass-free model, you may want to consider other companies.

Does Layla Mattress Have Fiberglass?

Layla uses a Ventrex Fire Blocking sleeve placed inside the covers. This sleeve may have unexposed spun fiberglass. So while their memory foam mattresses are in high demand, they may not be suitable for those who want a fiberglass-free mattress.

Nevertheless, the mattress is comfortable and contours with all parts of the body. It offers excellent pressure relief, support, and breathability. Plus, it offers both a soft side and a firm side, making it suitable for all sleepers and those who share a bed. If you don’t mind the glass fibers, you can consider investing in a Layla mattress.

Layla customer services told us that its mattresses contain fiberglass spun into fibers. Therefore, this type of fiberglass is less likely to escape into your room and cause health problems.

Does Lucid Mattress Have Fiberglass?

Well, there’s a lot of confusion on whether Lucid mattresses have fiberglass or not. Some sites claim that the company’s mattresses have fiberglass, and others claim that they don’t. What we can say is that it depends on the model.

However, we did our research and concluded that the Lucid memory foam mattress could have fiberglass. On the label, users are advised not to remove the cover. Why? Most likely because doing so could risk exposing the glass fiber.

But the thing we appreciate about Lucid is that they design their mattresses with consumer’s safety in mind. Therefore, the mattress is not toxic. Plus, it goes through various testing to ensure that it meets the CertiPUR-US standards.

The mattress is made without using harmful flame retardants, phthalates, formaldehyde, and ozone depletes. The latex used provides more breathability, durability, and bounce.

The company makes its products in China. However, it is listed on Wayfair product listing as one of the companies that meet federal flammability standards.

Does Sweetnight Mattress Have Fiberglass?

Some Sweetnight mattresses have fiberglass, and some don’t. For instance, the company says that the hybrid SweetNight mattresses are fiberglass-free. However, for the mattresses that contain fiberglass, it is deeply infused so that it doesn’t release.

Our advice is since this company sells comfortable and quality mattresses that are hard to ignore, if you are buying from them, make sure that you read the cover instructions. If there’s a ‘do not remove the cover’ warning, it could be that the mattress has fiberglass.

One thing we are sure of is that the mattresses are safe. The company is certified by CertiPUR-US, meaning that it is free of flame retardants, ozone depleters, phthalates, PBDEs, formaldehyde, and heavy metals. Plus, the mattresses are low in VOCs. Hence you do not need to worry about harmful off-gassing.

Does Helix Mattress Have Fiberglass?

Helix is not listed among the companies that manufacture their mattresses with fiberglass. However, it is not explicit whether the company uses or doesn’t use this material. Regardless of the Helix mattress you buy, we advise that you check the tag for the mattress. If it says do not remove the cover, it most likely has fiberglass in the inner layer.

Does Leesa Mattress Have Fiberglass?

There’s no information stating whether or not Leesa mattress has fiberglass. The only information that the company discloses is that the mattress has fire-retardant properties. It comes in a fire retardant sock encasement that has various blends of fibers.

According to the company, these fibers have been chosen to offer comfort and flammability protection. Also, they say that their fire barrier is a fire retardant fabric that doesn’t have any chemical treatments.

So that means it is up to you to find out whether or not the mattress has fiberglass. Look at the cover. If it is not removable, the mattress could have glass fibers.

Do Innerspring Mattresses Have Fiberglass?

Most Innerspring mattresses don’t have fiberglass. But this isn’t a guarantee, which is why you should determine whether a spring bed has fiberglass before buying it. Look at the instructions. If they warn you against removing the cover, it could be that the mattress has glass fibers.

Do IKEA Mattresses have Fiberglass?

We would like to assure you that IKEA does not use fiberglass in its beds. Initially, IKEA used to include brominated flame retardant in their beds. However, due to safety concerns, this chemical was banned in 1998. Mattresses made by IKEA feature a fiber fire barrier that is made of polyester/rayon. This material’s fire-resistant property ensures that the mattress is well protected against fire.

Do CertiPUR Mattresses have Fiberglass?

To answer your question – yes, some CertiPUR mattresses contain fiberglass. According to CertiPUR, if there are government standards for mattress flammability involved, then CertiPUR does allow mattress manufacturers to include glass fibers in their beds. The only ways for you to determine if a mattress contains glass fibers is by reading the label, looking for signs such as do not open the cover or confirming with the manufacturers themselves. A CertiPUR certification is only awarded to mattresses that contain low levels of chemicals and not glass fibers.

Does Ghostbed Have Fiberglass?

Despite their beds being CertiPUR certified, it is unfortunate that they do contain fiberglass. Ghostbed covers their mattresses with fiberglass, which acts as a fire retardant. The company does this to promote fire safety and pass the government’s requirements concerning the use of fire retardants in mattresses. You can always confirm if a Ghostbed mattress contains fiberglass by going through the list of ingredients written on the label.

Does Polyurethane Foam Contain Fiberglass?

Not all polyurethane foam beds contain fiberglass. You can expect to find glass fibers, however, in cheap PU foam beds. Because of the low price of the bed, manufacturers are inclined to use cheaper fire retardants such as fiberglass. The best way to find out is to confirm in the description or inquire from the manufacturer.

Do Mattress Toppers Have Fiberglass?

Similar to ordinary mattresses, most toppers contain fiberglass. You, therefore, have to be very careful when shopping for mattress toppers. It is advisable to be on the lookout for red flags. If the cover shouldn’t be removed, then it probably contains fiberglass. To be on the safe side, consult with the manufacturer first or do your research till you find a fiberglass free mattress topper.

Can I Get A Fiberglass Free Crib Mattress?

It is quite unfortunate that most crib mattresses in the market contain fiberglass or other harmful flame retardants such as boric acid, phosphates, and brominated chemicals. The only exception is organic crib mattresses. Fiberglass is dangerous, especially to kids. When shopping for crib mattresses, ensure that you focus on fiberglass free options.

Are Fiberglass Mattresses Safe?

We have already discussed extensively about the dangers of fiberglass in mattresses. It can irritate your skin and internal organs, such as the eyes. It can also trigger respiratory issues like asthma. Fiberglass beds should be avoided at all costs.

Do Regular Mattresses Have Fiberglass?

Most mattresses, especially those with a low price tag, contain fiberglass. Out of the various flame retardants that exist, fiberglass is the cheapest. It is, therefore, widely used by mattress manufacturers.

What is the Best Fiberglass Free Mattress According to Reddit?

There isn’t a lot of information about fiberglass-free mattresses on Reddit. The only valid recommendation we found was about Tuft and Needle. As you may already know, Reddit features user and not professional reviews. Therefore, some information may be misleading.

Also Read:

The 10 Best Rated Mattresses Without Springs for 2022

5 Best Mattresses Without Memory Foam 

Fiberglass Free Mattress Final Verdict!

A mattress without fiberglass is an excellent investment for your health and wellbeing. It also protects you from the inconvenience of having to clean stubborn fiberglass particles from your living environment. However, it’s essential to make sure that any fiberglass-free mattress you buy feels comfortable and meets your unique sleep needs. By following the advice in this article, you should be able to find a mattress with no fiberglass that offers a comfortable, restful night’s sleep.