Wheelchair Tray Half Lap Wood Flip Away for Desk Arm Cando Exercise Band 25 (measurement taken just under Otoscope Accessory 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 Designed to protect perianal skin and contain stool For Desk Arm * This unique design provides arm support and a work surface when required * It attaches to the chair with a metal bracket under the arm padding * The tray flips over the arm and lies flush leaving the wheel free for pushing * Doesn t increase the overall width of the chair * The wood tray can be used either right or left side *