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 polyurethane. It’s fair to say that nearly every mattress, pillow, cushion, pad, ...

This $1,000 memory foam bed can work for both side and stomach sleepers. Here's everything you need to know about the ...

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

When memory foam mattresses boomed in popularity, many cheap mattresses opted to use budget polyurethane foam and it was suspected that lots of beds being imported to the US were using banned ...

1. This mattress's supportive base layer is a thick slab of dense polyurethane foam, which is essentially standard, basic foam. 2. In the middle is what Nectar calls the Adaptive Response ...

The technical name is viscoelastic polyurethane foam; NASA originally developed it in the 1960s for aircraft seats. Memory foam mattresses aren't completely made of memory foam, but rather an ...

Nolah Original Besides polyurethane foam, other different types of foam include: Read more: Guide to Mattress Types: Materials and What to Consider Helix Sunset Luxe - Best soft mattress for side ...

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.

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.

The mattress is made from a medley of recycled polyester, along with viscose, polypropylene, and polyurethane foam to create a mattress experience that considers plushness and durability.