Deluxe 3-in-1 Steel Commode: – Back rail removes quickly and easily.- Features a durable, plastic seat with lid.- Plastic armrests for additional patient comfort.- Adjustable legs allow seat to be raised or lowered in 1″ increments to sit from 16″ to 221/2″ standard, 191/2″ to 231/2″ 24 1/2″ base width; 18″ overall base depth; 19″ width between arms; 14″ seat width; 15″ overall seat depth; seat height: 16″-22.5″; overall height: 23.5″-30″ Commode.