Solid Teak Wood & Smooth Surface: Teak folding shower seat features high-quality teak wood material which is high-density and durable. Clear coat are applied evenly for waterproof. Really easy to clean and maintain, just rinse and wipe, teak oil is better. Easy Mounted & Substantial Construction: Our fold down shower seat wall mounted offers a sturdy construction holding up to 400 pounds. It is easy to install coming with 8 stainless steel screws. (Please install bolts into solid wood studs, don't ever attempt to install in drywall with molly bolts.) Wall-mounted Fold down Design: Teak wood shower bench for seniors has sleek stylish wall mounted folding design. It has a very low profile when up and sophisticated looking when down, taking up minimal space and out of the way. It is an ideal solution for those seeking a permanent shower seat solution. (20 x 13.4 ) Aluminum Frame & Permanent Use: The 20 inch foldable bath seat for inside shower uses built-in aluminum wall brackets, ABS plating plastic bracket covers, stainless steel mounting pins and screws. Corrosion resistant and long lasting. Note: The bracket covers are plastic for waterproof, the built-in bracket is aluminum. Not Only for Shower Area: This wall mounted shower bench can not only be used in bathroom/tub, but can also be used in shoe area, hallway and anywhere you need it. Designed for people with limited mobility/disabled/surgery.