Knee Support Standard X Large 15.5 16.25 Connection Tubing Replacement Dual Usage Deluxe Elongated Wall Transformers Replacement Dual Usage Deluxe Elongated Open Front Soft Seat w Removable Center Designed for the bariatric patient that needs balance or step rehabilitation *The steps are covered with foot friendly carpet for better traction and safety *Constructed of multiply plywood that is reinforced with additional cross members that will support up to 650 lbs 25 (measurement taken just under the knee cap while knee is slightly bent) * Thermal support for prevention treatment & rehabilitation of the knee * Provides protection and support against general wear and tear including sprains strains and twisted knees * Anatomically shaped in 3 pieces for more comfort and a better fit * Thermoskin increases elasticity of muscles tendons and ligaments to reduce the risk of injury when under stress and strain * Clinically proven to increase surface skin and subcutaneous temperature between 2 3 degrees F the optimal level to make tendons and muscles more pliable and elastic to provide optimal muscle function X Large * Fits knee circum