This Adjustable Bed Rail with Pouch is a good quality product, and feels secure enough to use as an aid out of bed if fitted correctly. It extends from 26 to 42 inches and you can adjust this really easily by pressing a small metal button and sliding the rail out. The rail also folds over really easily (even when the rail is fully extended) so it can be put out of the way when required. Our Spring Chicken tester liked everything about this product, right down to the pouch which is attached with Velcro. It arrived with clear instructions but it is easier to put it together if there are two of you.