Darker zones indicate acute pressure points causing discomfort. The individual metal coils of an inner spring mattress do not support all parts of your body equally, due to the nature of metal springs, they push back hardest on areas of concentrated weight such as your head, seat, and 'Ankles'. These pressure points cause stress, pain and poor circulation.
Sleep Science Products
SleepScience material supports every point on the contour of your body. We have specially formulated our mattress with a layer of visco memory foam that responds to body temperature and weight.This special material allows you to sink in, giving your body support for comfort and better circulation, for an undisturbed motion-free sleep.