The Otolift Air has become a customer favourite due to its modern design and advanced technology. The ground breaking technology ensures that you experience the proven comfort and certified safety. The Otolift lends itself perfectly for installation along the steep, narrow side of your stairs. Possibly, allowing your hand rail to stay in place and leaving the wide side free to walk up the stairs. The thin Otolift rail, is unobtrusive, therefore making little impact to the space on your staircase.