Home » Mattresses » Top 5 Best Mattresses Without Fiberglass + Ultimate List of Dangerous Mattresses That Contain Fiberglass in 2021

Top 5 Best Mattresses Without Fiberglass + Ultimate List of Dangerous Mattresses That Contain Fiberglass in 2021

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Fiberglass in your mattress can be a serious hazard that can negatively affect your health and cause damage to your property. If you’re shopping for a new mattress, it’s worth considering one that doesn’t contain fiberglass. The overall best mattress without fiberglass is the Saatva Classic.

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These are the five safest fiberglass-free mattresses:

  1. Saatva Classic – Editor’s choice – Overall best
  2. Amerisleep AS5Best soft mattress
  3. Idle Latex HybridBest latex mattress
  4. Puffy Lux – Best cooling mattress
  5. Avocado Green – Best organic mattress

#1. Saatva Classic

Check current price | Editor’s choice | Review


Saatva Classic pink background
Saatva Classic

Saatva Classic pros

  • Great pressure relief
  • Good for all sleep positions
  • Pressure point relief
  • 180-night home trial
  • 15-year warranty
  • Free white glove delivery

Saatva Classic cons

  • Motion isolation is average
  • Fee to return or exchange

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Our experience with Saatva

Saatva is by far the most popular internet mattress brand. While they didn’t originate the concept (that honor goes to Amerisleep), they played a key role in growing the bed-in-a-box concept.

When we tested it, we found that it’s an all-around great brand that will meet the needs of the vast majority of sleepers, regardless of sleeping position (including stomach sleepers). The best thing about it? No fiberglass! We also loved that it’s Certipur-US certified, meaning that it features only the highest quality materials. Saatva is one of our best memory foam brands, and we highly recommend it for almost everyone (especially people who require pressure relief. This mattress will help relieve even your most painful pressure point, as we found out).

Like any other mattress brand, we did find some downsides. Motion isolation was average, meaning that if you sleep next to a partner who tosses and turns then you’re going to notice it. We also didn’t like that, when we contacted the company, they mentioned that there’s a fee to return or exchange it.

Buy: Saatva Classic (No Fiberglass)

#2. Amerisleep AS5

Check current price | Best soft mattress | 30% off coupon: SLEEPLINE | Review


Amerisleep AS5 without fiberglass on blue background
Amerisleep AS5 Hybrid

Amerisleep AS5 pros

  • Great for side sleepers
  • Extremely durable
  • Luxurious feel
  • Multiple layers of memory foam
  • 100-night trial
  • 20-year warranty
  • Free shipping
  • Free returns

Amerisleep AS5 cons

  • Average edge support
  • Not the best for heavyweight back and stomach sleepers

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Our experience with the AS5

Amerisleep is one of the OG’s of the mattress world, having pioneered the mattress-in-a-box concept all the way back in 2007. Based on our testing, one thing that we loved is that it is a soft mattress that still manages to provide excellent support thanks to its sturdy base layer. The comfort layers felt like they use some of the softest high-density foam available. We loved the mattress cover because features a luxurious design and is eco-friendly.

We didn’t like that it has average edge support. If you sit on your bed frequently or roll around a lot, it won’t provide the same level of support as other brands.

The company is committed to manufacturing their mattresses right here in the USA using sustainable materials that won’t harm your health or the environment. We really liked the gel-infused memory foam that Amerisleep uses. Our consumer research found that customers routinely rate is as being one of the best mattresses in the world. They have excellent customer service, so you can always contact them if you have any questions about your mattress. It comes with a 20-year warranty.

If you’re looking for a safe mattress to protect your family then Amerisleep is the brand you should buy. Their hybrid version offers pressure relief and is great for side sleepers and back sleepers. If you’re a heavyweight sleeper or want something with more edge support, you should pass on the AS5.

Buy: Amerisleep AS5 (No Fiberglass)


#3. Idle Latex Hybrid

Check current price | Best latex mattress |30% off coupon: SLEEPLINE | Review


Idle Sleep Latex Hybrid mattress green background
Idle Sleep Latex Hybrid

Idle Latex Hybrid pros

  • Three firmness options
  • Flippable
  • Organic materials
  • Great edge support
  • 18-month sleep trial
  • Lifetime warranty

Idle Sleep Latex Hybrid cons

  • Heavy and hard to set up
  • Slower than average customer service

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Our experience with Idle Sleep

When we tried out Idle Sleep’s Latex mattresses, the number-one thing we loved is that they are certified to be free of allergens, toxins, glue, and fiberglass!

Natural latex mattresses are ideal for people who require more support (especially side sleepers). When we tested it out we determined that it does indeed offer a lot more support and is great for side sleeping. If you weight more than average this is a great option that will definitely provide back and shoulder support. We also love Idle Sleep mattresses because of the pressure relief they provide.

The 1,000 smart coils that the company puts in this natural latex mattress have caused reviewers to call it the ‘Rolls Royce of Comfort’. It offers excellent edge support and is greenguard gold certified. It doesn’t get much better than that.

One of the main downsides is that it’s an extremely heavy mattress that can be hard to setup. We highly recommend that you set it up with two or more people. Another downside is that when we contacted their customer service, we found that it can be a tad bit slow compared to the lightning-fast service that you get from other leading brands.

Buy: Idle Sleep Latex Hybrid (No Fiberglass)


#4. Puffy Lux

Check current price | Best cooling mattress | Review


Puffy Lux red background
Puffy Lux

Puffy Lux pros

  • Low motion transfer
  • Great for back and side sleepers
  • Good edge support
  • Free delivery
  • 101-night sleep trial
  • Lifetime warranty

Puffy Lux cons

  • Not quite as bouncy as other brands
  • Not great for heavyweight sleepers over 230 pounds

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Our experience with Puffy

Puffy is a brand that is most known for creating mattresses that keep you cool throughout the night. The materials that this company uses are great for temperature regulation. We’re hot sleepers and we didn’t wake up once throughout the night when trying out the Lux. If you’re a hot sleeper who wants a mattress without fiberglass, this is *the* brand to buy.

We also liked that this mattress features body adapting dual cloud foam for increased comfort. When sleeping on it we found that is conformed to the shape of our body, especially when sleeping on our side. We also found that it’s great for back sleepers. Idle Sleep products are known for offering great lower back support that helps with spinal alignment and provides pressure relief. Our testing found that this material is much more supportive and pressure-relieving compared to other types of gel-infused memory foam.

Some of the downsides we found are that it isn’t quite as bouncy as other brands. It’s also not great for heavyweight sleepers who weight more than 230 pounds.

Buy: Puffy Lux (No Fiberglass)


#5. Avocado Green

Check current price | Best organic mattress | Review


Avocado Green mattress pastel background
Avocado Green mattress

Avocado Green Mattress pros

  • Made from all-organic materials
  • Great for back and stomach sleepers
  • Great for people who want a bouncy mattress
  • One-year sleep trial
  • Free shipping
  • 25-year warranty

Avocado Green Mattress cons

  • Buttons protrude and create pressure points
  • Not great for side sleepers

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Our experience with Avocado

Avocado is a brand that will be familiar to you if you’ve been researching for eco-friendly mattress brands. When we tried out this mattress, we liked that it contains no harmful chemicals. We got a great night’s sleep and it was nice knowing that we were sleeping on one of the safest mattresses in the world. The high-density memory foam that Avocado uses gives it a medium firmness, meaning that it’s great for the vast majority of sleepers (especially if you have back pain that requires pressure relief).

Both of their flagship products use certified organic cotton. The company is committed to using sustainable and healthy materials when constructing their mattresses. Considering the fact that their entire brand name revolves around being green, we think it’s safe to say that you can trust an organic mattress like Avocado.

When we slept on the Avocado, we noticed that the buttons protrude in some locations and can create pressure points. We also noticed that it was extremely comfortable when sleeping on our back or stomach, but side sleeping wasn’t quite as comfortable.

Buy: Avocado Green (No Fiberglass)



Quick View and Comparison

MattressAS5Avocado GreenSaatva ClassicIdle Latex HybridPuffy Lux
Sizes76876
Thickness (inches)14Standard - 11
Pillow Top - 13
11.5/14.51312
FeelSoftStandard - Gentle Firm
Pillow Top - Plush
Plush Soft
Luxury Firm
Firm
Luxury Firm
Medium Firm
Medium on one side
Firm/Soft blend
Motion TransferMinimal to noneMinimal to noneMinimalMinimal to noneMinimal to none
HybridYesYesYesYesYes
AdjustableYesNo NoYesYes
Edge SupportFairGoodGoodFairGood
Sleeping PositionSide sleepersCombination sleepersCombination sleepersBack and Stomach sleepersCombination sleepers
Trial (nights)100365180548101
Warranty (years)202515LifetimeLifetime
Price (Queen)$1889$1399$1199$1330$1495
Full ReviewLearn moreLearn moreLearn moreLearn moreLearn more
Link to buyBuy Amerisleep AS5Buy Avocado GreenBuy Saatva ClassicBuy Idle Latex HybridBuy Puffy Lux

*Hybrid prices vary


Ultimate list of mattress brands that contain fiberglass – These products are dangerous, we highly recommend that you don’t buy them

Customers have reported finding fiberglass in the following products. If it’s on this list, then it means that the mattress contains fiberglass:

Whatever you do, make sure that you don’t buy a mattress with fiberglass!


Mattress tag
You can find information about fiberglass on the mattress tag

How to tell if your mattress contains fiberglass (you might be surprised to find out how common this is)

In many cases the mattress tag will clearly state that it uses fiberglass for its fire barriers and that you shouldn’t remove the cover. Other times the fiberglass isn’t clearly mentioned, often hiding behind names like “silica”. Sometime the cover even includes a zipper for manufacturing purposes that you aren’t meant to open. Many people see the zipper and assume that it means that they can remove the cover to wash it. DO NOT TAKE THE COVER OFF YOUR MEMORY FOAM MATTRESS UNDER ANY CIRCUMSTANCES. That’s doubly true for all of the brands on the list at the bottom of this article or any other mattress that contains fiberglass.

In this article, we’ll list the five best fiberglass-free brands in 2021. Most of these brands are eco-friendly and are some of the best mattresses available today. Many of them offer a sleep trial so you can test it out and get a full refund if it’s not meeting your needs. We also have a buyer’s guide at the bottom of the list to let you know about the risks of purchasing a mattress with fiberglass and how you can determine which brands contain fiberglass yourself.

Why do manufacturers put fiberglass in their mattresses?

It turns out that a lot of those memory foam mattresses you see online aren’t as good of a deal as they seem. Many of them include a layer of fiberglass underneath the cover that serves as a flame retardant. This can cause fiberglass particles to enter your living environment. Any mattresses that are sold in the US are required to include flame retardant material to reduce the risk of fires. It turns out that fiberglass meets the minimum standard, which is why most of the cheap brands on Amazon use it.

Mattress manufacturers are required to include fire retardant material in their beds by law. Chinese manufacturers use fiberglass underneath the cover of their mattresses so they can meet flammability standards. If you happen to remove the cover then you and your entire house will be covered with little shards of fiberglass that can cause itching, watery eyes, coughing, and respiratory problems. This presents a hazard to you and your family’s health.

You technically aren’t supposed to remove the cover of any mattress, but many manufacturers don’t do a good job of informing consumers of this fact. Some even include a zipper on their cover that is there for manufacturing purposes but makes it look like the cover is removable. Many people don’t learn that they’ve been sleeping on tiny shards of glass until they spill something on the bed and remove the cover in a misguided attempt to clean it. If you spill anything on your mattress, spot clean the affected area but DO NOT remove the cover unless you’re prepared to throw away everything you own and start over. We can’t emphasize this point enough: keep the cover on your mattress no matter what happens.

Now there isn’t necessarily a problem with companies that use fiberglass as a flame retardant as long as you’re aware that you can never remove your cover from the rest of the mattress. If you’re OK with not being able to remove the cover then you usually can safely sleep on a bed that includes fiberglass for many years without issue. There have been some reports of fiberglass poking through the cover on extremely cheap brands after a short amount of time, but those anecdotes are few and far between. The main issue seems to be taking off the cover. Keep it on and you’ll almost certainly be fine. Of course, we always recommend mattresses that use natural fire barriers instead of dangerous materials. This list above presents the five best mattresses you can buy today.

Not all brands use fiberglass – Here’s how to tell which ones are safe

Companies that make higher-end memory foam mattresses in America – like Amerisleep – don’t use fiberglass in their beds. They typically use natural fire-proofing materials instead. Some brands like Purple do, but they infuse the fiberglass into the material rather than layering it so it won’t spread all over your room if you remove the cover. The issue seems to be confined to those cheap no-name made in China brands that are all over Amazon. Simply put, China doesn’t care. They’ll use the cheapest quality materials they can find that meet the minimum requirements. You’re not going to find GOTS-certified organic materials or organic wool in anything that you can buy on Amazon. We highly recommend staying away from those brands and buying one of our approved mattresses.

As the saying goes, you get what you pay for. You can always split up your payment using the convenient financing options that most of these companies provide. Each mattress comes with a sleep trial so that you can return the mattress if it isn’t meeting your needs. They have 10-year warranties, 20-year warranties, and in some cases even 25-year warranties. They also offer excellent customer service. If you have any questions, you can contact them on their websites using the links above and a member of their team will get back to you as soon as possible. These companies stand behind their products.


Scanning for fiberglass
Do *not* remove the cover on your mattress!

What to do if you remove your mattress cover and get fiberglass everywhere

If you make the mistake of removing the cover from your memory foam mattress you’ll know immediately whether it includes fiberglass or not because the small shards will cover EVERYTHING. The fiberglass particles look like sharp, glittery strands of glass and will stick to everything and will make your eyes and lungs hurt. You’ll develop allergy symptoms such as coughing and sneezing since your body is fighting to rid itself of the fiberglass strands.

The strands are particularly attracted to soft surfaces. This means that your clothes, bedding, towels, washcloths, and more will all be covered with the stuff. Basically everything that you care about will be covered with the stuff.

“Everything is destroyed,” said Robert Durham. “You never would have thought that by taking off a cover, you would destroy thousands of dollars of stuff and your whole life”.

– Quote from a KMOV4 article about a family who had to leave their home after opening their mattress

Cleaning up fiberglass is a huge job that can cost thousands or even tens of thousands of dollars. Some families report that they have had to throw away everything they own and even move out of their house after removing their mattress cover and exposing the layer of fiberglass underneath. Worst of all, you’ll have to buy a new mattress.



FAQs about mattresses and fiberglass – Everything you ever wanted to know

Q: Is fiberglass in mattresses safe?

A: Fiberglass in your mattress is not safe at all. Inhaled or ingested, even the tiniest particle can wreak havoc on your respiratory system. Not to mention, these micro-thin filaments can easily get into the eyes and can cause tears that could damage the eyesight permanently. Let us not forget, fiberglass is actually glass – the same glass that windows and drinking glasses are made out of. We recommend buying an organic mattress without fiberglass. You do not want fiberglass in your mattress! We recommend looking for one that is Certipur-Us or Greenguard Gold certified. Organic mattresses containing organic wool, certified organic latex, plant-based materials, and other high-quality materials are the way to go.

Q: Will fiberglass wash out of clothes?

A: Fiberglass can be washed out of clothes. The only caveat is that you may need multiple washes to ensure that they are all out. Because they are so small, it is hard to see if they have all been washed out, hence the added security of multiple washes. Washing fiberglass out of clothes must only be done in a washing machine and never by hand. Immediately after, make sure to clean out your machine by giving it another go on a rinse cycle.

Q: Do most mattresses contain fiberglass?

A: Luckily for us, not all mattresses contain fiberglass. Nowadays, a lot of brands offer foam mattresses without fiberglass. You can also buy a high-quality latex mattress (like the one listed above). It’s just a matter of us being very thorough as consumers. Companies who do use fiberglass in their mattresses are often very duplicitous in their wording and the only time we can find out if their mattresses have fiberglass is when the mattress is already in our homes and we check the care/information tag. The best way is to check the brand’s FAQ section: if they advise you not to remove the cover at any time, this could be a red flag indicating that it’s not a high-quality product.

Q: Which type of mattress does not have fiberglass?

A: Mattresses that use all organic materials will often have fire retardant covers made out of wool and other natural materials. But, it is always best to double check by getting every bit of information from the brand’s website as well as looking at verified consumer reviews to make sure it’s safe. We have provided a list of the best mattresses currently that use quality materials for their fire barriers above.

Generally speaking, companies that manufacture in the United States use high-quality materials and natural fire-proofing methods. The mattresses that you have to worry about are the cheap ones that are made in China. Those brands only strive to meet the bare minimum requirements so that they can reduce the retail price that they sell them for. We recommend saving up the money for a higher-quality product. Many brands on this list offer financing options so you can split your payment up over time. They also offer sleep trials so that you can return your mattress if it isn’t meeting your needs. Buying a mattress from this list is as risk-free as it gets.

Q: How do you clean mattresses with fiberglass?

A: Since you cannot – and we mean CANNOT – remove the cover of your mattress, even if it has a zip, your best option for cleaning a fiberglass mattress is to clean only the affected area. We have a comprehensive list of how to clean your mattresses here. If the stain is large or if your mattress needs deep cleaning, we suggest calling a professional cleaning company.

Taking off the cover of your mattress is the most common cause of fiberglass contamination in most people’s homes. We’ve already mentioned this several times, but it’s absolutely critical that you keep the cover on no matter what happens. We get it, sometimes you spill something on your mattress and it’s tempting to unzip that cover. Resist the urge. Don’t do it. When you have small glass shards covering everything in your house you’ll wish that you kept the over on.

Q: What do you do if you have fiberglass contamination from a mattress in your home?

A: If you have fiberglass contamination in your home, first of all, get you and your loved ones (and that includes pets) out immediately. The next course of action is to call a cleaning company, preferably one that has ample experience in fiberglass contamination. Fiberglass filaments can get stuck to clothing and skin so it is highly advisable for everyone in the household to shower immediately. Again, this includes any pets. Sometimes, the fibers can even become embedded in the skin so before showering, you can get an extra sticky lint roller and give your body a once over (or twice to be sure) before showering. Of course, it goes without saying that you’ll have to get a new mattress if you want to get a good night’s sleep.


How we rate mattresses

We rate mattresses using the following criteria:

  1. Comfort
  2. Structural integrity and durability
  3. Firmness and support

Learn more about our mattress rating process and methodology here.


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