The ProBasics Shower Chair with back is designed for individuals who need additional support and stability while bathing. Features a comfortable contoured and textured seat, supporting patients up to 300 lbs. Arms and back are easy to remove, The angled legs feature one-inch, easy-snap one-inch button adjustment and non-skid feet. The aluminum frame is lightweight, durable and corrosion proof and the blow-molded bench and back provide comfort and strength. 4/case.