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.
Benefits of a Memory Foam Mattress
Memory foam mattresses can be the answer you are looking for if you suffer from poor sleep or constant aching joints. One specific mattress is the visco memory mattress.