Reduces pressure and increases comfort in bed. Features a deep-contoured insert pad for enhanced pressure relief. Suitable for people at high risk of developing pressure ulcers, the mattress does not require turning and so reduces the need for manual handling. High-frequency welded seams and a full-length flap concealing the zip to reduce the risk of fluid ingress. The cover is constructed from waterproof two-way stretch polyurethane (PU) with a toughened PU coated base. Mattress size: 1970 x 880 x 152 mm (77½ x 34¾ x 6-inch). Maximum user weight limit: 247 kg (39 st)Indication of pressure ulcer risk is not a prescriptive evaluation.Cover has zipped closure for easy removal.