With three position back the depth is adjustable from 18.5 to 19.5 inches in 0.5 inch increments on this transfer bench. The new A frame construction provides additional stability. Durable blow-moulded plastic bench and backrest. Reversible to accommodate most styles and shapes of bathrooms. No exposed hardware to ensure safety in use. Extra large, locking suction cups provide added safety. The tool-free assembly requires simple connecting of back and arm. Width 33 inches. Depth 24 inches. Seat width 26 inches. Seat depth 19 inches. Seat adjusts in height from 18 to 24 inches. Weight 10lbs. Maximum user weight 21 stone.