The 20cm Maxicool Memory foam mattress with luxury soft removable cover has 5cm of memory foam which absorbs & distributes the body weight across the entire sleep surface to relieve painful pressure points & reduce tossing & turning. Memory foam adapts its position to the body shape, thus reducing the contact with some sensitive areas-head, shoulders, pelvis, knees & feet. The extraordinary properties of Memory Foam allows the spine & joints to rest in their natural positions, causing the least possible stress on muscles & nerves. Not every memory foam feels & performs the same way. Memory foam mattresses are made with denser, higher performance, visco elastic material. In fact their mattresses are made with ultra high performance advanced memory foam with density rating of 60 kg/m 3.UNREPEATABLE SPECIAL OFFER ONLY AVAILABLE WHILE STOCK LASTS!