Roho Enhancer Cushion 20 x22 Mat Platforms Top Section: Two PieceWidth: 27 Commode Shower Chair Accessori Top Section: Two PieceWidth: 27 Length: 76 Head Section: One Section 27 x 27 * Raises 75 degrees * Body Section: 27 x 49 * Minimum Height: 18 * Maximum Height: 37 * Capacity (lbs): 400 lbs Power: Powered by 2 x AAA Batteries(not included) 4kg (based on size ENH99C) Varies by size * Washable: Cushion can be easily cleaned with soap and water This cushion uses AIR IN PLACETM positioning in a uniquely designed two manifold system for enhanced midline channeling of the femurs lateral stability and skin soft tissue protection * The cellular design and the soft pliable material allow the individual to be immersed into the cushion for maximum pressure redistribution while decreasing friction and shear * Adjustable: Cushion is adjustable to individual's shape and weight * Cushion is adjustable to changes in individual