Upgraded materials make the bench lighter, stronger and sturdier * Entry side of bench mounts to most tub walls for space savings in smaller bathrooms * Swivel seat turns 360° and locks every 90° allowing easier entry to and exit from the bench * Seat glides over polished, high-strength aluminum tubes * Molded plastic seat and back, textured finish * Rust-proof aluminum construction * Adjustable height to fit user and bathtub clearance * Seat Size: 17.75" x 14.75" * Seat Height: 5" above tub wall * Weight Capacity: 350 lbs * Tub Wall Width: 2.75" - 5.75'' * Inside Tub Width (at Bottom): 16.5" (minimum) * Inside Tub Width (at Top): 23" (minimum) * Tub Wall Height (inside): 13" - 17.5" *