Handbook stair climbers can have all-around 60-100kg when on stairs, when heavy-duty powered stair climbers can have considerably additional in a capability of nearly 420kg due to their electric motor. Acorn Stairlifts will allow you to grasp 'the a few Rs': Regain your independence, Retain whole utilization of your home, https://modularinverter39460.tribunablog.com/considerations-to-know-about-electric-heavy-duty-stair-climber-48901742