Molded Wheelchair Cushion General Use 18 x16 x2 Convalescent Care Small * Has a fully HERH6036TW Small * Has a fully adjustable internal buttress which ensures correct positioning and control of patella movement * Allows vertical tracking of the patella during vertical flexion extension * Assists in the treatment of patella problems including instability pain and subluxation (looseness) With head support * large (38 x69 ) * Compares to Joerns # 70011 * Durable polyester with closed cell foam padding for added comfort * Adaptable to a wide range of shapes sizes and needs * Easily installed and removable * Shipping weight 3 lbs * 6 Month Limited Warranty * Chains sold separately on all slings * 500lb capacity * A unique construction of High Resilient (HR) molded foam provides optimum stabilization position pressure reduction and seating posture * Designed for clients who are at low risk for skin breakdown * Stretch polyester knit cover is removable washable and flame retardant * Cover has a Non Slip bottom for comfort and safety Weight Capacity: 250 lbs * 1 Year Limited Warranty on cover and cushion* HCPCS Suggested Code: E2601