Luxurious Visco memory foam mattress topper for double bed: If you struggle to get a good night?s sleep then you should consider a memory foam mattress topper or mattress and pillow. This is especially true if you suffer from any kind of body pain like hip or back pain. Viscoelastic memory foam mattresses toppers allow the bed to actually mould to your body, eliminating pressure points. Not only it eliminate pressure points that cause restless sleep, numbness and poor circulation, it also has huge benefits for the spine, allowing vertebrae to be aligned naturally, which reduces back pain. It was originally developed by NASA to provide continuous and proper support for astronauts and to provide protection against the effect of g-forces on their bodies. The foam ?remembersÐ your body shape as you change positions and conforms to your body contours. It helps to keep your spine in proper alignment at all times. The foam is made up of a very high density of individual cells and the real key to how they work is that they are heat-sensitive. When you use a traditional mattress some parts of your body are closer to the mattress than others and will feel differing degrees of pressure applied to it. But because the cells of a memory foam topper or mattress are heat sensitive the heat from those parts of your body in contact with it will tell the foam to relax and give underneath you where you need it to. So the foam conforms to your body and all parts of your body remain evenly supported.  | 
