Roho Air Flot System Lo Prof 20 x18 x2.25 Single Valve Shower Bath Bathroom Aids 13 cm * Shipping Weight Hip Kits 13 cm * Shipping Weight 114 lbs 52 kg * Adjustable U base 5 deep air cells to reduce interface pressure for the prevention and treatment of Stages I IV pressure sore ulcers * User friendly controls and ease of setup make Rapid Air Plus ideal for institutional use and the homebound patient * Designed to fit all standard hospital beds * CPR valve for quick deflation * Vyvex nylon mattress cover wicks moisture away from patients skin and is low shear anti microbial fluid resistant fire retardant and washable as well as loose fitting to conform to the patient * Cover is removable zippered Single compartment cushion * 4 air cells provide prevention and healing relief from ischemic ulcers (pressure sores) * Maximizes pressure distribution blood flow and nutrient exchange as well as shock and impact * Conforms to the body's shape and adjusts to body changes over time * Includes cover * 2 year warranty * Includes pump and patch repair kit