Using this Bobrick folding shower seat is easy. Just make sure it's properly installed according to the local building codes. When you need to use it, swing down the legs and sit on the 31.5' (800mm) wide seat. Remember, it can support up to 1102 lbs (500 kg) when properly installed, but don't exceed this weight to avoid seat malfunction. Safety is very important. The seat is only as strong as the anchors and walls it's attached to, so check regularly to ensure it's firmly secured. If you find it's not adequately secured to the wall, stop using it right away. To maintain the seat, since it has a white vinyl antibacterial coating on the frame and legs, you can clean it with a mild soap and water solution. The solid phenolic seat is water - resistant, so it can handle the wet shower environment well. Keep these things in mind, and you'll have a great experience with this shower seat.