Memory Foam Mattresses are being used all over the world, not only for their comfort but also for all the health benefits they provide. The first memory foam was developed for NASA around the 70's for their space program, though it was never used. Memory foam is pressure sensitive, or temperature sensitive polyurethane foam which has the ability to compress, but then gradually return to its original shape.

Retailers and mattresses prices page contains information on our where to buy My memory foam is from julie alabama, usa too thin memory foam Old mattress worked just great i found that 3 inches of memory foam on top of my

This Memory Foam 1.75-inch mattress topper is just what you need to get a good night's sleep. Sleeping on a traditional spring mattress creates body pressure points becoming the source of discomfort, causing tossing and turning. Memory foam has a gel... Price: $59.99

Overstock.com has the Memory Foam 4-inch Mattress Topper for $151.99, after an instant $14.00 off their regular price. Shipping is $2.95, and this offer ends 100606.

Personal Expression Memory Foam Mattress Topper The most restful sleep you have ever experienced, on a Personal Expressions Memory Foam Mattress Topper. Extra high density foam delivers maximum support while soothing pressure points Temperature S... Price: $149.99

The new generation of sleep design is memory foam. Whether you want to add a layer of shape conforming comfort to your existing bed or protect a new mattress the viscoelastic properties of slow-recovery memory foam will help reduce pressure points gi... Price: $235

Memory foam was developed by NASA in the 1970's, but it was made famous in the consumer market as topper pads. Later on in the 1990's, the memory foam mattress was established. From then till today, it has occupied a very prominent space in the mattress industry.