supply of step glide stair climbing wheelchair , the step glide stair climbing wheelchair is a powered stair-climbing mobility device designe d to assist trained operators in safely moving passengers up and down staircases. the product is suitable f or controlled, operator-assisted movement in public premises such as railway stations, hospitals, commerci al buildings, institutional campuses and emergency access routes. for railway environments, the product is especially useful at locations where passenger movement involves staircases, such as foot overbridges, pla tform access points, concourse-to-platform routes and waiting room access routes. [ warranty period: 12 months after the date of delivery ] ]