The ObusForme Highback Backrest Support is a back support cushion designed for use by individuals with back pain or individuals who spend long hours sitting. Designed to support the head, neck, and lower back, this polycarbonate S-shaped frame conforms and supports the natural contours of the back both laterally and horizontally. The frame of the backrest is covered with three layers of polyurethane foam that can be removed and sponge washed. The support also has a removable and adjustable lumbar pad and an extended neck and head support. DIMENSIONS (HxDxW): 31 x 5.5 x 18 inches. COLOR: Navy and black. WARRANTY: Lifetime warranty for manufacturer’s defects.