Teak Wood REAL TEAK WOOD - This folding shower seat wall mounted is made of genuine teak wood originating in Myanmar, which has a much higher waterproof performance and durability than other solid wood materials. ROBUST SUPPORT STRUCTURE - Stainless steel frames, wall flanges guide brackets and chute, surface electroplating. Sturdy and durable, has excellent rust resistance and is capable of withstanding various humid environments. Lasting and shiny as new. FOLDABLE AND SPACE-SAVING - You can open down it while in use and fold it up when not in use. The thickness from the wall is only 3.5 inches when it is fold up.