The I-Class Blow-Molded Transfer Bench Commode makes transfers in and out of the bathtub safe and comfortable. Extra sturdy, blow-molded bench holds up to 400 lbs. Reversible backrest snaps in and out to accommodate right or left transfers. Textured, nonslip seat has drain holes and built-in slots for hand-held showers and soap. Commode detaches for easy cleaning. Durable 1" aluminum frame will not rust. Seat is 33 1/4"W x 18"D and adjusts from 18" to 22 1/2". Angled legs and rubber tips for extra safety. Assembled frame is 31"W x 17"D and height adjusts from 31 1/4" to 35 3/4" in 1 1/2" increments. Commode opening dimensions: Width: 8", Depth 9.5". Manufacturers lifetime limited warranty.