NASA is the original creator of Memory foam. It was developed to counter high pressure created by extreme gravity force during take off of space shuttles. Later on memory Foam had found its utility in permanently bed ridden patients suffering from paralysis or under coma. It was found to be beneficial against pressure sores or bed sores created on such patient’s body due to lack of any physical movement. Memory Foam has become affordable due to new generation technologies and now it is widely used in mattresses, pillows and mattress toppers also called mattress pads.

Memory Foam mattresses have become very popular due to unique properties and great benefits of memory Foam that greatly support sleep comfort. Mattresses markets are flooded with Memory Foam mattresses but you must keep in mind that poor quality of Memory Foam can give you a very poor quality of Memory Foam Mattress. Carry out a proper survey and rely only on tried and trusted products. You must also bear in mind that Memory Foam mattresses are costlier than other mattresses.