An adjustable height version of the Devon Deluxe Floor mounted Toilet Support Rail, which, as the name suggests, is mounted on a floor fixing post for versatility in positioning.This height adjustable rail has a clamp on the end with a large plastic knob, which secures it into position on the back post. Especially strong and easy to grip thanks to the large diameter rail, the Devon Deluxe Toilet Support Rail is spring loaded for easy folding. The support arm can be raised and will remain in the vertical position with the locking mechanism securing it in place. The arm is then easily lifted to release from the lock, which activates the spring mechanism which in turn supports the weight of the rail as it lowers smoothly to the horizontal position.Maximum load weight is not the weight of the user but is the amount of downward force they are likely to exert when using this product.