77311 - Sliding Transfer Bench with Cut-Out (Regular). * Specially-designed sliding rings lock the seat at each end of the sliding rails. Seat glides over polished high-strength aluminum tubes. Wide Cut-Out Seat allows for easier personal cleaning. Rust-proof lightweight aluminum construction. Adjustable height to fit user and bathtub clearance. Comes with safety belt strap. No tools necessary for assembly. This bench can be assembled to face either the right or the left (with the side panel with handlebar installed on either the right or left side of the bench). NOTE: Cut-out seat is not intended for over-the-toilet use. It's designed for personal cleaning purposes only. Specifications Guide Seat Size: 17.75 x 14.75 Seat Height: 18.25 - 22.25 Base Length: 39 - 40 ? (From outside-leg tip to outside-leg tip) Base Depth: 18.25 - 20 Max Tub Clearance: 18.5 Back Height from Floor: 32 - 36 Sliding Distance: 15 Weight Capacity: 400 lbs.