The 20cm memory foam mattress with luxury soft removable cover has 10cm 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. Memory foam is made using open cellular structure, this helping the memory foam to breath. Billions of self ventilating open cells provide additional in-depth resilience & greater ventilation trough the mattress. The Contour 100 comes with the added benefit of having a quilted removable zip off cover. The cover is manufactured from an innovative fabric designed to help heat & moisture generated by the body to evaporate, creating an environment that will help keep your body cool throughout the night. Now with 2 free Memory Foam worth £49.99 on all double, king & super king size, special offer only available for a limited period. All single mattresses are supplied with 1 free pillow