By using natural response mattress, it molds to your body contours to help prevent tossing and turning during the night. When you lie down on this amazing material, the heat and pressure sensitive foam reacts to your body's weight and temperature, so that it molds to your exact body shape. This means that whether you sleep on your back, stomach or side, your weight is evenly distributed and your spine remains in a neutral position. It allows more of the body to contact the sleep surface. The more square inches of contact, the less overall pressure per square inch, and the less opportunity for discomfort in any local area. In effect, foam's contour ability allows every inch of body to literally carry its own weight. Every type of sleep product, even water and air beds, are using more and more foam to add comfort. Its characteristic ability to contour, and conform to any irregular shape, in this case the human body, is unsurpassed.

A better buy is the higher quality but lower priced new generation of natural response mattress available through us here at Absolute Comfort on Sale. NASA originally developed memory foam, technically visco elastic foam, for use by astronauts. The idea was to create foam that would sense the body temperature and weight of the astronaut and then gently conform to the shape of the body, providing the perfect amount of support over an extended period of time. and particularly during periods of increased G-forces, such as lift off and re-entry. When you lie down on this amazing material, the heat and pressure sensitive foam reacts to your body's weight and temperature, so that it molds to your exact body shape.