The Corkstairlift Straight Stairlift is designed to be the simplest, most straightforward and most economical solution for straight staircases. This stairlift is designed to be the perfect solution for anyone who has a straight staircase, but who doesn't want to invest in a curved staircase. The Corkstairlift Straight Stairlift is designed to work with stairs that are up to 35 inches wide and is available in a variety of heights to accommodate all people. For more information, you can visit our website.