This Bariatric Commode has a back rail that removes quicky and easily for convenient storage and use. Features a durable, plastic seat with lid plus plastic armrests for additional patient comfort. Height adjusts from 19.5 in. to 23.5 in. in one inch increments. Non-skid, non-marring rubber tips provide extra safety. Includes 10-quart capacity commode bucket with cover and splash shield.28 in. base width; 20 1/2 in. overall base depth; 24 in. width between arms; 14 in. seat width; 15 in. overall seat depth; seat height: 20 1/2 in. .650 lb. weight capacity.