It's time to swap my memory foam bed for a new, organic mattress. Here's why I'm prioritizing non-toxic sleep.

If you’ve ever sat on a sofa, lounged in a recliner, or taken a seat on a bus, you’ve probably already interacted with ...

My fellow mattress experts and I visited the 3Z factory in Arizona and got a behind-the-scenes look at the secret foam-pouring process for beds.

These mattresses not only reduce your exposure to harmful toxins and allergens but also offer superior breathability and ...

It wasn’t until the 1990s, when Tempur-Pedic first made a mattress using NASA-designed viscoelastic polyurethane foam, a.k.a. memory foam, that there were any big shifts in how mattresses are built.

“Most mattresses typically contain polyurethane foam, which includes petroleum chemicals,” explains Tasha Stoiber, PhD, a senior scientist at the Environmental Working Group (EWG). “This ...

The best memory foam mattresses use quality memory foam ... memory foam (also known as polyurethane viscoelastic foam) is a dense material that can mold to the shape of whatever presses ...

If you like the feeling of sinking into your bed as opposed to resting on top of it, then a memory-foam mattress made entirely or mostly of polyurethane foam (aka polyfoam) may suit you best.

Memory foam mattresses are made of polyurethane viscoelastic foam, and this material moulds to the shape of any pressure applied to it. In fact, it was invented by NASA to keep pilots cushioned ...

With advancements in sustainable production techniques and increasing awareness of energy efficiency, polyurethane foam is ...

Amerisleep sells three fairly standard mattresses, but what sets them ... based materials and fewer petrochemicals than true polyurethane foam. The brand says Bio-Pur foam is also bouncier and ...