The contour shower seat is manufactured using high quality 12 gauge 304 stainless steel. The all stainless steel barrel of the seat allows the bottom to fold up and sit flat against the wall when not in use. 1" thick teak or walnut wood slats are durable and easy to keep clean. The two upper slats are removable to access the 8 wall mounting screw ports. The installation of the contour seat is simple, easy, and quick. It is imperative when installing any shower seat to consult with a qualified contractor to insure you have them sufficient backing to support the seat.The Contour shower seats are designed and tested to exceed 500lbs and come in both 18" and 26" wide versions.