Back, legs, and arm assembly without the need of toolsA-frame architecture offers stability.Sturdy blow-molded plastic for the backrest and bench.Height may be changed in 12" steps thanks to the special "Dual Column" extension legs.The ability to be reversed to fit any bathroomPush pins can be depressed without pinning fingers with a pinch-free lever.Manufactured from recyclable materialsSPECIFICATIONSSeat Height: 17.5"-22.5" Dimensions of the seat: 26" (W) x 18.5"–19.5" (D)Outside Legs: 32" (W) x 23" (D) Product weight 10 lbs.Weight Capacity for 400 lbs.