Roho 16 x 18 High Profile Dual Valve W.C. Cushion Suction Aspirators Power: Powered by 2 x Two 1 inch urethane Power: Powered by 2 x AAA Batteries(not included) Fast and accurate temperature measurement via human canal 5kg (based on size 2R99C) Varies by size *Washable: Cushion can be easily cleaned with soap and water *Cover is machine washable *Repairable: The flame resistant black neoprene (not made with natural rubber latex) cushion can be patched to extend its use *This cushion is most effective for individuals who: Have a history of skin soft tissue breakdown and or any stage pressure ulcer (including deep tissue injury) skin grafts and or myocutananeous flap surgery *Currently have skin soft tissue breakdown and or any stage pressure ulcer (including deep tissue injury) *Be at risk for skin soft tissue breakdown and or deep tissue injury *Have normal or impaired sensation *Require accommodation of pelvic asymmetry up to approximately 3in 7 5cm *Require increased sitting stability *Require correction of pelvic asymmetry (medial lateral and or anterior posterior) *Skin Protection: based on over forty years of research and client experience our patented ROHO© DRY FLOATATION© technology provides unparalleled performance in facilitating blood flow by fitting matching and tracking the shape of an individual *Shape Fitting: The unique cellular design of the HIGH PROFILE© allows the cushion to constantly conform and track movements of the body *The simple adjustment and conformity of the cells accommodates and meets the unique skin soft tissue integrity needs of each individual throughout the day *Convenience: All postural adjustments are made while the user is seated eliminating the need for transfer on and off the chair during the evaluation process *Medicare code: E2624 and E2625 *Construction: flame resistant black neoprene (not made with natural rubber latex) *Includes: HIGH PROFILE Dual Compartment Cushion two way stretch cover hand inflation pump repair kit and operation instructions *Optional Heavy Duty Cover available *Height: 4