When not in use, this toilet support rail folds up against the wall. The rail is 28 inches long (71 cm) and has a diameter of 1 inch (2.5 cm). The folding toilet support rail is made of sturdy aluminum and can support up to 200 pounds (95 kg). It has a textured grip that makes it easy to grab onto, even when your hands are wet. This toilet safety support is a great option for anyone who needs a little extra help getting on and off the toilet. It’s also perfect for those who are worried about falling in the bathroom. The support rail gives you something to grab onto if you start to feel unsteady.