Aluminum, Plastic TUB SLIDING CHAIR & SHOWER BENCH for elderly and disabled helps transfer in-and-out bath/tub smoothly and safely. No need to fear slipping and falling anymore! A Comfortable shower seat reduces the risk of skin tears and infections. Less aches and pains for caregivers. TUB BENCH provides innovative safety designs such as strong heavy-duty aluminum frame up to 400 lbs. capacity, anti-slip textured bathtub seat, anti-slip rubber tips and safety belt make this a safe and reliable tub bench/bath chair. TRANSFER SHOWER BENCH with patented auto-locks at each end, height adjustable, and no-tool required for assembly, you can have this easy-to-use transfer shower bench to fix all your needs. BATH CHAIR designed by Eagle Health Supplies with 20+ years of research and development experience. Our products are used by thousands of families, elderly care homes, and hospitals. SHOWER CHAIR SEAT SPECIFICATIONS: Seat Size: 17.75" x 14.75". Seat Height: 18.25" - 22.25". Base Length: 39" - 40" (Regular) (From outside-leg tip to outside-leg tip). Base Depth: 18.25" - 20". Max Tub Clearance: 18.5". Back Height from Floor: 32" - 36.25". Sliding Distance: 15". Weight Capacity: 400 lbs. (Dimensions are approximate and subject to change without notice; generally within ±0.75" tolerance). Optional Longer lengths and custom options available at our Amazon Brand Store. Please measure your tub and bathroom carefully.