This product was initially designed with ease of use for those patients, who are considered to be very high risk, namely in an acute setting. However the product is well adapted for use in long term care, whether that be hospital or homecare setting. The 8 inch (200mm) high cells, cyclically inflate and deflate in an alternating pattern, thus providing direct pressure relief throughout the dynamic process. The multi-stretch, vapour permeable cover comprises of a high level coating of polyurethane, which makes it easy to clean, whilst complying with strict infection control procedures.