Normally in stock this bath clamp rail has an adjustable bracket that allows it to be secured to the side of the bath. It has a simple hand wheel mechanism to tighten it. When in position, the upright rail can be used to assist in getting in and out of the bath.

This makes the bath rail perfect for people who have issues getting into or out of the bath, who would like to retain bathing independence.

It's simple to fix, and portable, so you could take it to a relatives or hotel.