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List of Mattresses With Fiberglass – 348 Mattresses Analyzed

Derek Hales

Updated

Fiberglass in mattresses has recently taken off as a huge consumer issue. Class action lawsuits have been filed, numerous complaints from consumers, and claims of horrible side effects from the material in their mattresses.

Nectar Hybrid Premier Copper Materials

Does fiberglass really pose a threat to your sleep… or overall health? And if so, what mattresses have fiberglass? This guide will break down what you need to know about fiberglass in mattresses.

In This Guide
What is fiberglass? | Why do mattresses use fiberglass? | Which mattresses contain fiberglass? | Citations

YouTube video

What is fiberglass?

Fiberglass is a fiber-reinforced plastic made of a woven material embedded with glass fibers. Fiberglass can be valuable for some uses due to its high melting point, corrosion resistance, and insulating properties.

Common uses for fiberglass include aircraft bodies, windows, roofing, boats, and bathtubs.

But in the mattress market, fiberglass has some real disadvantages, especially when / if it starts escaping from the mattress.

Fiberglass can be used in small strands or even a powder-like substance that can become airborne. Once outside the mattress, it can cause skin or eye irritation, allergies, and dangerous potential for hazardous inhalation.

Why do mattresses use fiberglass?

Mattress companies use fiberglass within their mattress because it is an inexpensive method to achieve required fire resistance ratings.

United States federal regulations require that mattresses meet flammability standards. The US Consumer Product Safety Commission (CPSC) 16 CFR 1632 and 1633 sets the specific rules for the tests and the standards to which mattresses must adhere to.

In most cases, the use of fiberglass is only used as a fire retardant within an enclosed cover. Many companies (even those that use fiberglass) still enclose the material within other layers or make the fibers less accessible to sleepers and less likely to escape the mattress.

Which mattresses contain fiberglass?

In our analysis of 348 mattresses, 87.4% (304 mattresses) were confirmed to be fiberglass-free, while 10.3% (36 mattresses) contained fiberglass. And 2.3% (8 mattresses) were unclear on whether or not they contained fiberglass.

You can see our citations / sources of fiberglass information below.

Mattress NamePriceFiberglass-Free
5 Little Monkeys$1,237Yes
Allswell Cool (Discontinued)$1,000No
Amerisleep AS2$1,049Yes
Amerisleep AS3$1,249Yes
Amerisleep AS3 Hybrid$1,449Yes
Amerisleep AS5$1,849Yes
Amerisleep AS5 Hybrid$2,149Yes
Amerisleep AS6 Black$2,649Yes
Amerisleep Organica$1,249Yes
Amerisleep Organica Plush$2,499Yes
Ashley Sleep Align Latex Hybrid$1,900Yes
Ashley Sleep Gruve (2024 and later)$900Yes
Ashley Sleep Gruve (2024 and later)$900Yes
Ashley Sleep Gruve Hybrid$900Yes
Ashley Sleep Gruve M42731$1,000No
Ashley Sleep Gruve M71431$1,000No
Ashley Sleep Gruve Plush$900Yes
Avocado Eco$1,169Yes
Avocado Green$1,799Yes
Avocado Luxury$4,639Yes
Awara$849Yes
Awara Premier$1,299Yes
Bear Elite Hybrid$1,578Yes
Bear Natural$1,614Yes
Bear Original$699Yes
Bear Pro Hybrid$1,022Yes
Bear Star Hybrid$1,399Yes
Beautyrest Black$3,599Yes
Beautyrest Black Hybrid$3,999Yes
Beautyrest Harmony Lux$1,399Yes
Beautyrest Pressure Smart Hybrid$2,250Yes
Beautyrest Silver$420Yes
Bedinabox Eco-Lux$1,417Yes
Bedinabox Original$787Yes
Bedinabox Tranquillium$1,177Yes
Bedstory Hybrid$400Yes
Best Price Mattress$239No
Big Fig$1,549Yes
Big Mattress Classic$2,249Yes
Birch$1,499Yes
Birch Luxe$2,099Yes
Boring Hybrid$799Yes
Boring Mattress$699Yes
Brentwood Home Oceano$1,655Yes
Brooklyn Bedding Aurora Luxe$1,399Yes
Brooklyn Bedding CopperFlex$499Yes
Brooklyn Bedding CopperFlex Pro Hybrid$999Yes
Brooklyn Bedding Sedona$1,799Yes
Brooklyn Bedding Signature Hybrid$999Yes
Casper$799No
Casper Atlas$959Yes
Casper Cooling Select$550Yes
Casper Cooling Select Hybrid$700Yes
Casper Dawn$799Yes
Casper Dream$1,420Yes
Casper Dream Max$2,395Yes
Casper Nova Hybrid (Discontinued)$2,495No
Casper One$799Yes
Casper Original (Discontinued)$1,295No
Casper Original Hybrid$1,420Yes
Casper Select (Discontinued)$549No
Casper Snow$2,399Yes
Casper Snow Hybrid$1,870Yes
Casper Wave Hybrid (Discontinued)$2,895No
Casper Wave Snow Hybrid$3,395Yes
Casper Wave Snow Hybrid (Discontinued)$3,395Yes
Classic Brands Cool Gel$399Yes
Diamond Dreamstage$1,499Yes
Diamond Flurry Lux$1,899Yes
Diamond Lagoon$1,199Yes
Diamond Sage$1,699Yes
Diamond Tailor$1,099Yes
DLX Classic$1,000Yes
DLX Premier Hybrid$1,699Yes
Douglas$799Yes
Douglas Alpine$999Yes
Douglas Summit$1,299Yes
DreamCloud Classic$799Yes
DreamCloud Hybrid$649Yes
DreamCloud Luxe Hybrid$1,299Yes
DreamCloud Premier Hybrid$999Yes
EGOHome Ego Black$500Yes
EGOHOME EGO Black Firm$460Yes
Emma Hybrid Comfort$615Yes
Emma Original$942Yes
Emma Performance$1,049Yes
Endy$895Yes
Endy Hybrid$1,295Yes
Full Moon (Discontinued)$449No
Ghostbed 3D Matrix$1,999Yes
Ghostbed Classic$699Yes
GhostBed Comfort Foam$849Yes
GhostBed Comfort Hybrid$1,049Yes
GhostBed Luxe Foam$1,499Yes
Ghostbed Luxe Hybrid$1,699Yes
GhostBed Signature Foam$999Yes
GhostBed Signature Hybrid$1,199Yes
Glacier Apex$1,399Yes
Glacier Original$799Yes
Glacier Summit$1,099Yes
Habitat Furnishings Ascend Air$2,299Unclear
Hamuq Original$999Yes
Happsy$1,399Yes
Helix Dawn$1,099Yes
Helix Dawn Elite$2,999Yes
Helix Dawn Luxe$1,899Yes
Helix Dusk$1,099Yes
Helix Dusk Elite$2,999Yes
Helix Dusk Luxe$1,899Yes
Helix Kids$799Yes
Helix Midnight$1,099Yes
Helix Midnight Elite$2,999Yes
Helix Midnight Luxe$1,899Yes
Helix Moonlight$1,099Yes
Helix Moonlight Elite$2,999Yes
Helix Moonlight Luxe$1,899Yes
Helix Plus$1,124Yes
Helix Plus Elite$2,999Yes
Helix Plus Luxe$1,899Yes
Helix Sunset$1,099Yes
Helix Sunset Elite$2,999Yes
Helix Sunset Luxe$1,899Yes
Helix Twilight$999Yes
Helix Twilight Elite$2,999Yes
Helix Twilight Luxe$1,899Yes
IKEA Amsosen (Discontinued)$599No
IKEA Amsosen (Discontinued)$599No
IKEA Asvang$149Yes
IKEA Asvang$149Yes
IKEA Hasvag$249Yes
IKEA Hasvag$249Yes
IKEA Haugensund$349Yes
IKEA Haugensund$349Yes
IKEA Haugsvar$449Yes
IKEA Haugsvar$449Yes
IKEA Hesstun$649Yes
IKEA Hesstun$649Yes
IKEA Matrand$399Yes
IKEA Matrand$399Yes
IKEA Morgedal$299Yes
IKEA Morgedal$299Yes
IKEA Myrbacka$549Yes
IKEA Myrbacka$549Yes
IKEA Vagstranda$499Yes
IKEA Valevag$299Unclear
IKEA Vatnestrom$849Yes
IKEA Vatnestrom$849Yes
IKEA Vesteroy$249Unclear
iSense Premier Hybrid$2,999Yes
Kingsdown Insignia Cool Start$1,249Yes
Kingsdown Passions Merridale$1,499Yes
Kingsdown Prime Parkman$999Yes
Kirkland Signature Lakeridge$1,000Yes
Latex Mattress Factory Luxerion$1,299Yes
Latex Mattress Factory Luxerion Hybrid$979Yes
Latex Mattress Factory Organic Latex Essential$879Yes
Layla$949Yes
Layla Hybrid$1,499Yes
Leesa Legend$2,079Yes
Leesa Legend Chill$2,239Yes
Leesa Natural Hybrid$1,679Yes
Leesa Oasis Chill$1,343Yes
Leesa Original$1,059Yes
Leesa Original Hybrid$1,199Yes
Leesa Plus Hybrid$1,319Yes
Leesa Reserve$2,959Yes
Leesa Sapira$1,599Yes
Leesa Sapira Chill$1,811Yes
Leesa Studio$639Yes
Leesa Studio Chill$959Yes
Logan & Cove Choice$999Yes
Logan & Cove Frontier$1,299Yes
Logan & Cove Pinnacle$1,699Yes
Loom & Leaf$2,699Yes
Lucid$340Yes
Lull Luxe Hybrid$1,499Yes
Lull Original$799Yes
Lull Original Premium$1,049Yes
Lytton Signature$1,599Yes
My Green Mattress Kiwi$1,061Yes
Natural Form Refresh$2,584Yes
Naturepedic Chorus$1,999Yes
Naturepedic EOS$4,799Yes
Nectar Classic$649Yes
Nectar Hybrid$799Yes
Nectar Luxe$1,249Yes
Nectar Luxe Hybrid$1,399Yes
Nectar Premier$949Yes
Nectar Premier Hybrid$1,099Yes
Nectar Ultra$1,799Yes
Nest Bedding Finch$2,149Yes
Nest Bedding Lark$1,299Yes
Nest Bedding Owl$2,146Yes
Nest Bedding Puffin$699Yes
Nest Bedding Quail$1,149Yes
Nest Bedding Raven$968Yes
Nest Bedding Sparrow$1,932Yes
Nest Bedding Starling$2,432Yes
Nolah Evolution$1,595Yes
Nolah Evolution Comfort+$1,874Yes
Nolah Luxe Alaskan King$3,750Yes
Nolah Natural$1,574Yes
Nolah Original$1,087Yes
Nolah Signature$1,349Yes
Novaform 10″ SoFresh Plus Foam$329Yes
Novaform 12″ Advanced Back Support Memory Foam$549Yes
Novaform 14″ ComfortGrande Memory Foam$319Yes
Novaform 14″ Serafina Pearl$779Yes
Novaform 8″ DreamAway$209Yes
Novaform ComfortGrande$480Yes
Novaform Dreamaway$210Yes
Novaform Serafina Pearl$750Yes
Novilla Bliss$330Yes
Novilla Serenity$299Yes
Novosbed$999Yes
Nue by Novaform 10″ Hybrid$449Yes
Nue by Novaform 10″ Uplifting Foam$359Yes
Nue by Novaform 12″ Plush Pillowtop$449Yes
Octave Horizon$1,499Yes
Octave Mirage$1,199Yes
Octave Vista$899Yes
Origin Adapt Hybrid$629Yes
Personal Comfort Rego$2,200Yes
Personal Comfort Rejuvenate$3,700Yes
Pillar Sleep$1,019Yes
Plank Firm$999Yes
Plank Firm Luxe$1,299Yes
PolyCouch$672Yes
Polysleep Aura$1,795Yes
Polysleep Luna$1,032Yes
Polysleep Origin$747Yes
Polysleep Sierra$518Yes
Polysleep Zephyr$2,600Yes
Puffy Cloud$949Yes
Puffy Diamond Hybrid (Discontinued)$3,299No
Puffy Lux$1,399Yes
Puffy Monarch$3,199Yes
Puffy Royal$2,299Yes
Purple$1,499Yes
Purple Flex$999Yes
Purple Plus$1,899Yes
Purple Renew$1,899Yes
Purple Restore$2,399Yes
Purple Restore Plus$2,999Yes
Purple Restore Premier$3,699Yes
Saatva Classic$1,799Yes
Saatva Contour5$2,699Yes
Saatva HD$3,099Yes
Saatva Latex Hybrid$2,199Yes
Saatva Memory Foam Hybrid$1,699Yes
Saatva RX$3,399Yes
Saatva Solaire$4,599Yes
Sealy Cocoon Chill$699Yes
Sealy Cocoon Chill Hybrid$899Yes
Sealy Cocoon Chill Memory Foam$699Yes
Sealy Posturepedic Carver$700Yes
Sealy Posturepedic Hybrid$799Yes
Sealy Posturepedic Plus Hybrid$1,799Yes
Sealy Posturepedic Plus Mount Auburn$780Yes
Sealy Posturepedic Plus Ridge Crest$679Unclear
Sealy Posturepedic Plus RidgeCrest II$780Yes
Sealy Posturepedic Spring$799Yes
Serta iSeries Hybrid$2,400Yes
Serta Perfect Sleeper$999Yes
Sheets & Giggles Eucalpytus$1,795Yes
Shuteye Whisper (Discontinued)$1,799No
Siena Premier Hybrid$424Yes
Siena Signature 10″$359Yes
Siena Signature 12″$399Yes
Silk & Snow$575Yes
Silk & Snow Hybrid$800Yes
Silk & Snow Organic$850Yes
Silk & Snow Plush Hybrid$1,000Yes
Simba Hybrid 2500$2,199Yes
Simba Hybrid Pro$1,799Yes
Sleep EZ$1,699Yes
Sleep EZ Roma$859Yes
Sleep Number 360 Smart Bed c1$899Yes
Sleep Number 360 Smart Bed i8$3,199Yes
Sleep Number 360 Smart Bed m7$3,399Yes
Sleep Number 360 Smart Bed p5$2,199Yes
Sleep Number C2$1,104Yes
Sleep Science Copper Memory Foam$650Yes
Sleepmax$399Yes
SleepOnLatex$1,299Yes
Spindle$1,699Yes
Stearns & Foster Estate$1,999Yes
Stearns & Foster Lux Estate$2,999Yes
SweetNight Coolnest$499Yes
SweetNight Prime$630Yes
Sweetnight Starry Night$320Yes
SweetNight Twilight$470Yes
TEMPUR-Adapt$2,199No
TEMPUR-Breeze$4,599No
TEMPUR-Cloud$1,999No
Tempurpedic Cloud$1,999No
Tempurpedic Cloud Breeze$4,599No
Tempurpedic Pro Adapt$3,399No
Tempurpedic Supreme$1,900No
Tiami$2,695Yes
Titan Plus$937Yes
Titan Plus Elite$1,799Yes
Titan Plus Luxe$1,199Yes
Tuft & Needle Mint$1,101Yes
Tuft & Needle Mint Hybrid$1,696Yes
Vaya$699Yes
Vaya Hybrid$799Yes
Vesgantti$300Yes
Vibe$390Yes
Vibe (2024 and later)$388Yes
Westin Heavenly Bed$2,495Yes
Winkbed$1,499Yes
Winkbed EcoCloud$1,699Yes
Winkbed GravityLux$1,499Yes
Winkbed Plus$1,699Yes
Zenhaven$3,049Yes
Zinus 10″ Bliss Memory Foam (2024 or earlier)$513No
Zinus 10″ Bliss Memory Foam (2025 or later)$513Unclear
Zinus 10″ Green Tea Hybrid (2025 or later)$499Yes
Zinus 10″ Green Tea Hybrid (2024 or earlier)$499No
Zinus 10″ Green Tea Memory Foam (2024 or earlier)$379No
Zinus 10″ Green Tea Memory Foam (2025 or later)$379Yes
Zinus 10″ Pressure Relief Extra Firm Hybrid$369No
Zinus 10″ Pressure Relief Extra Firm Hybrid (2024 or earlier)$369No
Zinus 12″ Cloud Memory Foam (2024 or earlier)$399No
Zinus 12″ Cloud Memory Foam (2025 or later)$399Yes
Zinus 12″ Euro BoxTop Hybrid (2024 or earlier)$358No
Zinus 12″ Euro BoxTop Hybrid (2024 or earlier)$358Unclear
Zinus 12″ Green Tea Cooling Hybrid (2024 or earlier)$599No
Zinus 12″ Green Tea Cooling Hybrid (2025 or later)$599Yes
Zinus 12″ Green Tea Cooling Memory Foam (2024 or earlier)$529No
Zinus 12″ Green Tea Cooling Memory Foam (2025 or later)$529Yes
Zinus 12″ Pressure Relief Hybrid (2024 or earlier)$340No
Zinus 12″ Pressure Relief Hybrid (2025 or later)$340Unclear
Zinus 12″ Ultra Cooling Hybrid (2024 or earlier)$699No
Zinus 12″ Ultra Cooling Hybrid (2025 or later)$699Yes
Zinus 12″ Ultra Cooling Memory Foam (2024 or earlier)$599No
Zinus 12″ Ultra Cooling Memory Foam (2025 or later)$599Yes
Zinus 12″ Winter Cloud (Discontinued)$969No
Zinus 6″ Ultima Memory Foam (2024 or earlier)$173No
Zinus 6″ Ultima Memory Foam (2025 or later)$173Yes
Zinus 8″ Cool Comfort Foam (2024 or earlier)$248No
Zinus 8″ Cool Comfort Foam (2025 or later)$248Unclear
Zinus Green Tea$379Yes
Zinus Hybrid$202Yes
Zoma Boost$1,349Yes
Zoma Hybrid$974Yes
Zoma Start$637Yes

Note: For mattresses that are marked as “Unclear”, we were unable to confidently determine whether or not the mattress contained fiberglass.

There are some mattresses mentioned in the table above that were once manufactured with fiberglass, but later had it removed from the current mattresses being produced.

For example, Leesa stopped using fiberglass in late 2023, so mattresses manufactured prior to 2023 would still contain fiberglass. But newer mattresses would be fiberglass-free.

In the list below we have identified brands that have updated / changed their use of fiberglass:

  • Beautyrest – When we initially researched in 2023, we weren’t able to find any concrete evidence one way or the other regarding fiberglass, nor were we able to confirm via customer support. We marked as Unclear due to any concrete evidence either way. As of September 2025 we reached out to Beautyrest via chat and they were able to confirm that the Beautyrest Silver did not contain fiberglass and nor do any of their mattresses.
  • Casper – We reached out in 2023 via live chat and confirmed with a representative that the Atlas and Dawn models were not fiberglass free at that time. However, we reached out to Casper Canada’s customer support in September 2025 and asked about the Atlas and Dawn models, which are both sold in Canada. They confirmed neither of those models contained fiberglass.
  • Dreamcloud: Based on our research prior to 2025, Dreamcloud has never said that they used fiberglass, however they also didn’t say that their mattresses were fiberglass-free either. Being unable to definitively confirm whether the mattresses contained fiberglass resulted in NapLab labeling their fiberglass inclusion as “Unclear”. In 2025, we analyzed the brand again and Dreamcloud boasted about being fiberglass-free directly on their website. As a result, we updated their labeling in the table above.
  • Leesa: Leesa stopped using fiberglass in their mattresses in September 2023, and all their current mattress models are fiberglass-free, utilizing a chemical-free rayon barrier for fire protection. 
  • Nectar: According to Nectar’s customer support representatives, all Nectar mattresses are fiberglass-free. However they do not disclose exactly when the brand made the switch and which older mattresses may still contain fiberglass.
  • Novaform: Novaform mattresses have historically contained fiberglass, however in recent years they released the sister-brand, Nue by Novaform, a line of mattresses sold exclusively by third-party retailers like Walmart, Wayfair, and Kohls. According to Novaform, Nue mattresses do not contain fiberglass. That said, it would our best guess that many of the mattresses from the original Novaform collections still contain fiberglass.
  • Sealy – In 2023 there was not any clear communication regarding fiberglass and if their mattresses contained it. Additionally, we were not able to confirm or deny via customer support. In September of 2025 we again researched which of Sealy’s mattresses contain fiberglass. We found an article on their site confirming that all Cocoon models and hybrid mattresses do not contain fiberglass. However, for all other all foam mattresses, they state, “Tempur mattress products are comprised of a core-spun technology that encases amorphous glass in a flexible protective sheath housed within the internal mattress design…”
  • Siena: Siena launched in 2022 and the earliest versions of the mattress utilized fiberglass. In 2024 when Siena (and their parent company, Resident Home) was sold to Ashley Sleep they switched to a fiberglass-free fire barrier. Current Siena mattresses do not use fiberglass.
  • Sleep Number – In 2023 Sleep Number was not clear on whether or not they used fiberglass. This included communication from customer support. That said, we reached out again in September 2025 and asked if the C2 contained any fiberglass. The customer support rep we spoke with over chat clearly confirmed there was no fiberglass.
  • Vibe: As of March of 2023, Classic Brand ceased to manufacture mattresses and the Vibe name was purchased by a new parent company. The new company began constructing new Vibe mattresses in April of 2023, which became available on Amazon in June and other retailers by December 2023. In 2023 there were many 3rd party sources stating that the Vibe mattress contained fiberglass. However, it was never confirmed by Vibe. In September of 2025 we discovered Vibe has added fiberglass free badges onto their product pages for all mattresses. This includes the Vibe Original.
  • Westin – In 2023 we reached out to customer support via email regarding fiberglass in the Westin Heavenly bed. At that time, we did not receive any clear communication confirming or denying use of fiberglass. However, we emailed Westin’s customer support in September 2025 and asked if the Heavenly Bed contained any fiberglass. They were able to confirm that the Heavenly Bed was fiberglass free.
  • Zinus: In early 2025, Zinus transitioned to fiberglass-free mattresses, sourcing a carbon-rayon sleeve for fire protection instead of their previous fiberglass barrier.

Citations & Sources

  1. 5 Little Monkeys: Live chat session
  2. Allswell: 3rd party sources
  3. Amerisleep: https://amerisleep.com/blog/best-mattress-without-fiberglass/
  4. Ashley Sleep: Live chat session
  5. Avocado: Live chat session
  6. Awara: Live chat session
  7. Bear: https://www.bearmattress.com/blogs/news/why-you-need-a-fiberglass-free-mattress
  8. Beautyrest: Live chat Session
  9. Bedinanbox: Live chat session
  10. Bedstory: Product page
  11. Big Fig: Product page
  12. Big Mattress Co: Email support
  13. Birch: https://birchliving.com/pages/all-natural
  14. Brentwood Home: Live chat session
  15. Brooklyn Bedding: Live chat session
  16. Casper: Live chat session
  17. Classic Brands: User reviews on Amazon
  18. Crafted Sleep: Live chat session
  19. Diamond: Live chat session
  20. DLX: https://dlxmattress.com/pages/about-us
  21. Douglas: Live chat session
  22. DreamCloud: Email support
  23. EcoSleep: Live chat session
  24. EGOHOME: https://egohome.com/blogs/craftsmanship-and-materials/what-mattresses-have-fiberglass
  25. Eight Sleep: 3rd party sources
  26. Elm Sleep: Live chat session
  27. eLuxury Supply: Live chat session
  28. Emma: Live chat session
  29. Endy: Email support
  30. Full Moon: 3rd party sources
  31. Ghostbed: Live chat session
  32. Glacier: Product page
  33. Habitat Furnishings: Email support
  34. Hamuq: 3rd party sources
  35. Happsy: 3rd party sources
  36. Helix: https://support.helixsleep.com/hc/en-us/articles/11655403889047-Do-Helix-mattresses-contain-fiberglass-
  37. IKEA: Mattress material spec pages
  38. iSense: Live chat session
  39. Kingsdown: Email support
  40. Latex Mattress Factory: Live chat session
  41. Layla: https://laylasleep.com/product/hybrid-mattress/
  42. Leesa: https://support.leesa.com/hc/en-us/articles/4413643625623-Does-your-mattress-contain-fiberglass-
  43. Logan & Cove: Live chat session
  44. Loom & Leaf: https://www.saatva.com/mattresses/loom-and-leaf
  45. Lucid: product page
  46. Lytton: Live chat session
  47. Natural Form: Live chat session
  48. Naturpedic: https://www.naturepedic.com/blog/1970/01/fiberglass-in-mattresses
  49. Nectar: Email support
  50. Nest Bedding: https://www.nestbedding.com/pages/how-are-your-beds-ecofriendly
  51. Nolah: Live chat session
  52. Novaform: Brand representative informed us on 12/16/2024 all Novaform mattresses are now fiberglass-free. However, previously some Novaform mattresses contained fiberglass. It is unclear the exact date they stopped using fiberglass.
  53. Novosbed: Live chat session
  54. Octave: Live chat session
  55. Pillar Sleep: Live chat session
  56. Plank: Live chat session
  57. Polysleep: Email support
  58. Propel: Live chat session
  59. Puffy: Email support
  60. Purple: https://purple.com/blog/mattress-materials-safest-sleepers
  61. Saatva: https://saatvahelp.zendesk.com/hc/en-us/articles/360041430954-What-flame-retardants-do-Saatva-mattresses-use-
  62. Sealy: https://help.sealy.com/hc/en-us/articles/22998285367191-Do-the-mattresses-contain-fiberglass
  63. Sheets & Giggles: Live chat session
  64. Siena: Email conversation with company representative
  65. Silk & Snow: Email support
  66. Simba: Email support
  67. Sleep EZ: Email support
  68. Sleep Number: Live chart
  69. Snooze: Live chat
  70. Spindle: https://spindlemattress.com/products/latex-mattress
  71. Suilong: Amazon mattress spec pages
  72. SweetNight: https://support.sweetnight.com/hc/en-us/articles/4412127916569-Do-Sweetnight-Mattresses-or-Toppers-Contain-Any-Fiberglass-
  73. Tempurpedic: Live chat session
  74. Titan: Live chat session
  75. Vaya: https://vayasleep.com/mattresses/hybrid/
  76. Vibe: https://www.sleeponvibe.com/quilted-hybrid-memory-foam-mattress
  77. Westin: Email support
  78. Winkbed: Chat answer
  79. Zenhaven: https://www.saatva.com/mattresses/zenhaven
  80. Zinus: Mattress material spec pages
  81. Zoma: https://www.amazon.com/ZOMA-Start-Memory-Foam-Mattress/dp/B08X2RKW2R?th=1

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