Memory foam, also known as viscoelastic polyurethane foam, is a slow-responding material that reacts to heat and pressure, allowing it to conform to the shape of your body. (Thus, it's often used ...
That’s because we’ve compiled a list of the best foam mattresses for all sleeping ... sleepers | Best memory-foam mattress | Best non-polyurethane foam mattress | Best foam mattress for ...
Originally designed by NASA for aircraft cushions, memory foam is made mostly from a type of plastic called polyurethane — as are most foams. But what makes memory foam “remember” the shape ...
The technical term for the original kind of memory foam is polyurethane foam ... hearing aids, and medical alert systems coverage, helping readers make important communications-related purchase ...