A good foam mattress is designed in such a way that it conforms to the contours of each individual's body. Everyone is different, so the contouring is different from person-to-person, but compared to those mattresses that are too rigid to contour the individual's body, the foam mattress is quite unique in what it can do for the individual and the individual's body. The foam used in foam mattresses was actually invented by NASA to protect astronauts while in space. Since then, the material has been mass marketed to present consumer with the opportunity to achieve orthopedic support and comfort that the standard mattress cannot achieve for most people. Benefits ? The ability to retain motion, which means that couples do not have to feel the movements of each other while sleeping. ? Orthopedic benefits that regular mattresses cannot achieve in the form of pressure point support. The foam conforms to the shape of the body and also adjusts to weight. ? Take pressure away from the vertebrae. This explains why many hospitals use memory foam in their orthopedic beds. It doesn't matter if someone wants to simply enjoy the comfort of a foam mattress or if there is a health problem that will benefit from the use of a foam mattress, the health benefits are enormous. Even if an individual is not facing any health issues at the time, the foam mattress is a great preventive tool in ensuring certain problems do not develop quickly or do not develop at all. Mattress Next Day is probably the largest mattress superstore on the internet. Selling a wide range of mattresses from leading manufacturers, we can offer quality mattresses at fantastic prices. Our next day delivery service is free or, if you prefer, you can select your own delivery date. We can even guarantee delivery before 9.30am on request. Take a look at our range of mattresses now at www.mattressnextday.co.uk, or call us on 0844 3911 222 for more information.