This Heavy Duty 500 lb weight capacity Deluxe Bariatric Shower Chair is made of lightweight, sturdy, anti-corrosive aluminum with a plastic contoured seat for comfort and support. The “molded-in seat” holds the user in a rising from seat position for ease of use and stability. Holes in the Shower Chair's molded seat are designed to reduce slippage. The seat height on the Shower Chair can be easily increased or decreased by adjusting the leg height.