Climbing stairs is a challenging task for people with mobility issues. Stair lifts resolve this issue by providing a smooth, safe and convenient ride over stairs. A stair lift allows people with mobility issues to enjoy a barrier-free living and stay in the home they love. Popular dealers of accessibility equipment supply top quality stair chair lifts in New York from leading brands. Harmar’s SL600HD Pinnacle Heavy Duty Stair Lift promotes barrier-free living by providing a safe, smooth ride over straight stairs.