Roho H D Cover f Hybrid Elite Single Valve Cushion 18 x20 Patient Chairs a patented removable gel pack Instrument and Solution Stands a patented removable gel pack that can either be frozen or heated depending on the use Weight Capacity: 390 Lb 180 Kg * Ideal for home * Features a highly accurate electronic weighing mechanism for years of reliable and accurate measurements * Built tough to give years of reliable service * Easy to read display modern design with high contrast 1 The NEW ROHO Heavy Duty cover for the ROHO Hybrid Elite Cushion helps protect the cushion from every day wear * It is also ideal from protection against incontinence with its fluid resistant material and durable construction * Although this new cover is ruggedly designed it still allows for the benefit of the therapeutic skin protection of the ROHO cushion * Encased foam is stitched into the cover for added comfort around the leg trough areas * The Heavy Duty Cover design allows for easy access to the ROHO Hybrid Elite Cushion valves with a double pull zipper * 18 x 20 * Sizes available for all standard ROHO Hybrid Elite Cushion sizes * Warranty: 6 Month Limited Warranty