Pressure reducing cushion designed to assist in prevention and treatment of pressure ulcers. The viscous gel in the cushion provides maximum support and comfort. The cover has a waterproof nylon top and non-slip vinyl bottom, which makes it easy to clean.  There is a carry handle at the bottom which facilitates transportation. This cushion is available in three different thicknesses, allowing you to choose a cushion that best suits your comfort requirements.  This cushion has a weight capacity of 18st (115kg).