Handbook stair climbers can have around 60-100kg when on stairs, although heavy-duty powered stair climbers can carry noticeably much more at a capability of approximately 420kg due to their electric motor. Acorn Stairlifts will allow you to grasp 'the 3 Rs': Regain your independence, Retain whole use of your home, https://andresjmmok.blogmazing.com/33712424/the-definitive-guide-to-electric-powered-stairclimber