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Shopping for a fiberglass-free mattress this Cyber Monday?
We’re rounding up three of our favorite deals that use alternatives to fiberglass.
The mattresses here use materials like wool, Rayon fibers, and plant-based thistle.
Instead of fiberglass, it uses a natural plant-based thistle as a flame barrier.
It comes with a 365-night sleep trial, a lifetime warranty, and free White Glove Delivery.
Our tester liked its “dreamy comfort and excellent support” in ourHelix Midnight Mattress review.
You’ll also get two free pillows.
a 100-night sleep trial, and a 10-year warranty.
In addition to an organic wool fire barrier, it also uses natural Talalay latex and organic fair-trade cotton.
It also comes with a pair of free pillows, a 100-night trial, and a 25-year warranty.
Why is fiberglass used in some mattresses?
Fiberglass is a composite material made using fine glass fibers have have been woven into fabric-like materials.
Its most commonly used in mattresses as a fire barrier because its strong, durable, and cheap.
It also meets federal fire standards so its a standard material in most US mattresses.
