Best Mattress Without Fiberglass 

Last Updated: November, 2024

When it comes to choosing a mattress, safety and comfort are vital considerations. One crucial yet often overlooked factor is the presence of fiberglass in mattresses. Fiberglass is a composite material made from fine glass fibers, commonly used for its durability and fire-resistant properties. While it serves a functional purpose in various industries, its inclusion in mattresses can pose significant health risks.

When the mattress cover is removed or damaged, the tiny glass fibers can disperse into the air, making their way into the lungs and skin of sleepers. This can result in coughing, rashes, and other allergic reactions, making for an uncomfortable and potentially harmful sleeping environment.

As part of our 2 stage review process, the SleepShop team makes a point of identifying mattresses that contain enormous amounts of fiberglass and avoids recommending to sleepers. In this article, we shall review several fiberglass free mattresses and highlight some of their other great features. The best mattress without fiberglass is the Molecule 2 Airtec Mattress. We have discussed the full list below. 

A Quick Look at Our 6 Best Mattresses Without Fiberglass

Molecule 2 AirTEC Mattress

Molecule 2 AirTEC Mattress

The Molecule 2 AirTEC tops our recommendation list for its MOLECULEshield antimicrobial treatment, which offers a clean and cool sleeping environment. Its AirTEC foam also delivers the responsiveness of latex but with a high level of breathability and durability. 

PlushBeds Signature Bliss Mattress

PlushBeds Signature Bliss Mattress

The PlushBeds Signature Bliss is a luxury mattress whose latex layer delivers a nice bounce, while its zoned coil system creates a strong support layer with additional pushback where it's needed. 

Amerisleep AS3 Mattress

Amerisleep AS3 Mattress

The AS3 is Amerisleep's top mattress seller, thanks to its medium feel that cushions the body's sensitive parts and supports the back, preventing misalignment in most sleep positions. 

Nolah Original 10 Mattress

Nolah Original 10 Mattress

As Nolah's most affordable and versatile mattress, the Original 10 offers gentle body contouring, soothing pressure point relief, and a medium-firm feel, all at an unbeatable price. 

Zoma Boost Mattress

Zoma Boost Mattress

Designed for prime performance, the Zoma Boost Mattress features an advanced cooling cover and a graphite-infused memory foam layer to offer a consistently cooler sleep and relieve pain-causing pressure points. 

Helix Midnight Luxe Mattress

Helix Midnight Luxe Mattress

The Midnight Luxe is Helix's most popular and award-winning premium mattress. It's tailored for sleepers who often toss and turn in bed, couples, and back sleepers. 

Bear Natural Mattress

Bear Natural Mattress

The Bear Natural comes with natural Talalay latex and GOTS-certified organic cotton for a clean and rejuvenating sleep. 

Molecule 2 AirTEC Mattress

What We Like

  • Foam layers minimize motion transfer
  • Zoned transition layer reinforces the midsection
  • Deep cushioning and body contouring for a wide range of sleepers 

What We Don't Like

  • Inadequate support for strict stomach sleepers 

Overall Thoughts: 

The Molecule 2 AirTEC is our top mattress pick for many reasons. In addition to being fiberglass-free, it also comes with MOLECULEshield antimicrobial treatment for a clean and cool night's sleep. Like other Molecule mattresses, this model contains CertiPUR-US foam layers and is made in the USA to the most stringent environmental standards. According to the company, these mattresses are manufactured using a patented technology known as Variable Pressure Foaming, minimizing emissions by 97% compared to standard manufacturing. 


The Molecule 2 AirTEC’s medium firm feel makes it an excellent choice for nearly every eco-conscious shopper out there. However, strict stomach sleepers may need a firmer mattress that can prevent sinkage around the hip region. The conforming properties of this memory foam mattress offer above-average pressure relief to most sleepers. It boasts 5 targeted and self-adjusting zones that help support heavier body parts and provide additional pressure relief around the lumbar region. 


The Molecule 2 AirTEC ships free to customers in the contiguous U.S. Each mattress comes with a 100-day sleep trial and a limited lifetime warranty covering defects in materials and workmanship. 


Read the full review

PlushBeds Signature Bliss

What We Like

  • Supportive core encourages spinal alignment 
  • Contouring surface feel minimizes pressure 
  • Available in two firmness levels

What We Don't Like

  • Above-average pricing means budget shoppers may want to opt for a cheaper alternative

Overall Thoughts: 

We consider the PlushBeds Signature Bliss a standout organic and fiberglass-free mattress for a few reasons. For starters, it holds many eco-friendly certifications, including the GOLS, GOTS, and Forest Stewardship Council certifications. The mattress also comes with 2 firmness levels that provide a comfortable balance of support and cushioning for sleepers across different sleep position groups and body types. 


Both the medium and medium firm models offer plenty of pushback, ensuring little to no sinkage at the midsection for side sleepers and most average-weight stomach sleepers and back sleepers. Another strength of the Signature Bliss is temperature control. Its GOTS-certified organic British wool layer is naturally breathable, which helps hot sleepers maintain a well-regulated cool temperature throughout the night. Latex's natural responsive nature makes the Signature Bliss easy to move across and should be bouncy enough for most couples. 


PlushBeds ships free to clients in the contiguous U.S. A 100-night trial period allows shoppers to test the Signature Bliss and return it anytime after the mandatory break-in period for a full refund. The mattress is backed by a lifetime warranty.

Amerisleep AS3 Mattress

What We Like

  • Durable foam base layer is resistant to sagging 
  • Knit cover promotes airflow 
  • Medium firmness offers a balanced foam feel

What We Don't Like

  • Too soft for heavyweight stomach sleepers

Overall Thoughts: 

We chose the Amerisleep AS3 for this roundup mainly because of its perfect medium feel, which is welcoming to a wide range of sleepers. Amerisleep doesn't use fiberglass in its mattresses, and it distinguishes itself with the Bio-Pur foam, which provides responsive body support, cooling comfort, and a healthier night's sleep. What's more, this plant-based foam material is CertiPUR-US certified, low in volatile organic compounds, and resistant to dust mites and mildew. This ensures shoppers that their foam layers are free of toxic components and that the bed's emissions meet exacting safety standards. 


In addition to being an eco-friendly alternative to memory foam mattresses, Amerisleep's Bio-Pur foam is more responsive and delivers soothing painful pressure point relief. While it contours to the body to relieve pressure around pain-causing points, it bounces back to its original shape within seconds, so you never feel stuck when you move around at night. Plus, the HIVE transition layer should offer added support around heavier body parts and give your hips and shoulders extra cushion. Hot sleepers will also love how the Bio-Pur foam’s open-cell structure allows air to flow freely and prevents heat buildup. 


The Amerisleep AS3 Mattress comes with a 100-night, risk-free sleep trial period and a 20-year warranty. Shoppers living in the contiguous United States also enjoy free, no-contact fast shipping. 

Nolah Original 10 Mattress

What We Like

  • Adaptive design alleviates painful pressure points
  • Open-cell foams prevent heat retention
  • Excellent motion isolation for couples 

What We Don't Like

  • Limited support for stomach sleepers and back sleepers 

Overall Thoughts: 

The Nolah Original 10 is hard to beat when it comes to relieving painful pressure points. All throughout its unique construction, there are features specially made to distribute body weight evenly for maximum pressure relief. What's more, this bed has no fiberglass inside it. Nolah is committed to manufacturing mattresses with safe, eco-friendly materials and processes, which is evident in their Original 10 Mattress.


Unlike traditional memory foam, Nolah's AirFoam layer is highly breathable and 100% temperature neutral. Hot sleepers will love how it regulates temperature and stays consistently firm, irrespective of the season. This layer also excels at pressure relief. It offers 4x less peak pressure around sensitive body parts while enhancing flexibility for pressure point relief.


If you're a side sleeper, you'll likely get the most out of this mattress, thanks to its medium feel and soft and adaptive nature. 


With the Nolah Original 10, you get 120 nights to try out your bed in the comfort of your home. Shoppers who decide to keep their mattresses receive a lifetime warranty. Free shipping and easy returns are also available to customers in the contiguous U.S. 


Read the full review

Zoma Boost Mattress

What We Like

  • Extremely fast response time
  • Promotes natural spinal alignment 
  • Excellent temperature regulation

What We Don't Like

  • Might be too soft for heavyweight sleepers 

Overall Thoughts: 

The Zoma Boost Mattress is another fiberglass-free mattress specially designed with athletes in mind. It is made of CertiPUR-US certified foams, meaning it's low in VOCs and free of toxic chemicals. Plus, it is manufactured in the USA using eco-friendly processes, making it a healthier pick for you and the environment. 


There's so much to love about Zoma's most luxurious hybrid mattress. For starters, it is encased in an advanced cooling cover that's soft and breathable and infused with cooling fibers to keep sleepers dry and comfortable throughout the night. Its graphite-infused memory foam relieves pressure points, regulates body temperature, and offers better support. Back sleepers and side sleepers should enjoy sleeping on this mattress. While it's slightly softer than a medium-firm bed, its zoning still offers the perfect amount of lumbar support, cushions the joints, and helps relieve pressure. 


Shoppers get a 100-night sleep trial period when they purchase the Zoma Boost Hybrid Mattress. Each bed is also backed by a 10-year warranty. Free shipping and returns are available throughout the contiguous United States. 


Read the full review

Helix Midnight Luxe Mattresses

What We Like

  • Its bounciness makes it an ideal pick for active couples and combination sleepers
  • Coil system is zoned to offer enhanced lumbar support 
  • Heavyweight sleepers may not get the body support they need from the Midnight Luxe

What We Don't Like

  • Might be too soft for heavyweight sleepers

Overall Thoughts: 

A perfect mattress for back sleepers should be supportive enough to keep the spine in natural alignment but soft enough to help prevent pressure buildup. The Helix Midnight Luxe is a fiberglass-free mattress that hits these marks. The materials used in its construction aim to offer a strong balance of cushion and support while focusing on environmental sustainability. 


With a medium mattress feel, the Midnight Luxe boasts a 6-layer construction measuring 13.5 inches thick. While its foam layers provide excellent contouring to relieve pressure, firmer, responsive foam enables this mattress to deliver additional body support. What's more, the coil system is zoned to offer enhanced lumbar support around the hip region and additional cushioning around the shoulders to promote proper sleep posture. Those who sleep hot at night have a reason to smile, too. You get to select between an ultra-breathable TENCEL cover or upgrade to Helix's GlacioTex Cooling Cover for a cool and comfortable sleep. 


This Helix Mattress ships free throughout the contiguous United States. Helix offers a 100-night sleep trial period, with full refunds given to shoppers who try their new mattresses for at least 30 nights. The Midnight Luxe also comes with a 15-year limited warranty. 


Read the full review

Bear Natural Mattress

What We Like

  • Breathable materials ensure excellent temperature control 
  • Multi-zone coil system place extra reinforcement under your hips and lower back
  • Extremely high levels of bounce 

What We Don't Like

  • Responsive design may transfer motion for couples 

Overall Thoughts: 

The Bear Natural is another eco-friendly mattress with 100% natural and non-toxic Talalay latex. Plus, Bear's dedication to manufacturing mattresses using safe and natural materials means that their beds have absolutely no fiberglass in them. Instead, they use Ecoflex to provide a safe flame-retardant barrier around your mattress. 

We found the Bear Natural to have a well-balanced mattress feel that offers moderate and even body contouring, making it a viable pick for a wide range of sleepers. The mattress also stands out for its above-average durability, temperature regulation properties, and excellent overall support. 

The Bear Natural Mattress ships free via FedEx throughout the contiguous U.S. Your order includes a trial period that runs for 120 nights. If you decide to keep your bed, you'll also receive a lifetime warranty. 

How to choose the best mattress without fiberglass

Mattresses that often contain fiberglass are typically low-cost, budget-friendly options, particularly memory foam mattresses and those made from hybrid materials. These mattresses use fiberglass as an inexpensive flame retardant to meet fire safety regulations. The presence of fiberglass is more common in mattresses produced by lesser-known or discount brands that prioritize cost-saving measures over premium materials. Consumers should carefully check product labels and inquire with manufacturers to ensure their mattress is free from fiberglass and other potentially harmful substances. Let's look at some other factors and features to consider when buying a fiberglass free mattress.

Body weight

Your body weight plays a huge role when deciding which mattress to choose. First, you need to get a supportive mattress that will prevent issues like back aches. Lightweight sleepers will be more comfortable with a plush soft mattress, while heavyweight sleepers are better off with a luxury firm mattress or extra firm. If a light weight sleeps on a firm mattress, they'll experience discomfort and probable back and hip pain.

Sleeping position

What's your ideal sleeping position? We have stomach and back sleepers and also side sleepers. Some sleepers are comfortable sleeping in more than one position as well and we refer to them as combination sleepers. Each mattress serves a different kind of sleeper. Therefore, make sure the mattress you buy isn't only fiberglass free, but also ideal for your sleeping positions. 

Mattress preference or needs

There are many mattress types to choose from. You may or may not already know what works for you, and to some extent - your health. The type of mattress can be defined from its structure, where we have either an all foam mattress, innerspring or hybrid mattresses. Mattresses can also be distinguished by their materials, where we have a memory foam mattress, natural latex mattress and other materials like organic wool and organic cotton.

The mattress structure is more of preference; where some people prefer a hybrid mattress over all foam. However, most people who go for latex mattresses, are usually sleepers with asthmatic conditions and allergies. If you suffer from such, opt for natural latex. However, some have a latex allergy, therefore, confirm with your physician if it's okay to sleep on a latex mattress. Finally, if you prefer a sink feeling, go for a memory foam mattress.

Sleeper Type

What type of sleeper are you? Do you often sleep hot at night even when it's not summertime? We refer to you as a hot sleeper. As a hot sleeper myself, it's very hard to comfortably sleep except during winter. Therefore, hot sleepers should choose mattresses that have cooling technologies such as gel beads, perforations or any other type that wicks moisture and dissipates.

In Conclusion

As you can see, fiberglass exposure can be very harmful to your health and that of your kids and pets. Therefore, make sure it's the first thing you check for before buying a mattress followed by your specific mattress needs. Remember not all affordable mattresses are ideal and not all expensive mattresses will serve their purpose. Make sure to read reviews and recommendations like this article to get a better idea of the mattress you're about to buy. Ever bought a mattress with fiberglass? Share your experiences below.

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