Designed for people who require full lumbar support to relieve lower/mid back pain, muscle tension and fatigue. It encourages a natural position of the spine, gives latural aswell as lumbar positioning to ensure correct alignment of spine, pelvis and legs. Both the cushion and the cover are made of MESH material, keeps air circulating to keep you cool and comforable all day long. Including adjustable strap, to keep the cushion in place. With metal zipper and removable, washable cover. Colour Black.