Knee Immobilizer 12 Medium Whirpools Accessories * Generously filled wide armrests 16 7136 * Generously filled wide armrests for enhanced arm support when sitting or reclining 5cm * Require increased stability * Require lower extremity alignment * Require correction of pelvic asymmetry (medial lateral) * Skin Protection: Based on over forty years of research and individual 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 individual is seated eliminating the need for transfer on and off the chair during the evaluation process * Medicare code: E2624 and E2625 * 18 x 20 * Construction: flame resistant black neoprene (not made with natural rubber latex) * Includes: ENHANCER Cushion two way stretch cover with non slip bottom hand inflation pump repair kit and operating instructions * Height: 4 12 Long Medium * Measurement 6 below knee: 12 5 * Measurement 6 above knee: 17