300-lb. weight capacity. Adjust the height from 14½ to 17 inches for user comfort and convenience. The width of the Drive clamp-on tub rail adjusts from 3 to 7 inches to fit the majority of nonfiberglass tub models.. Durable steel construction offers reliable support of up to 300 lbs.. White, powder-coat finish protects against moisture .. The coated, rounded handle offers a comfortable grip.. The stainless steel clamp-on mechanism stays securely in place.. Rubber pads grip the tub without scratching.. Installing the tub rail is easy and requires no tools..