Manual stair climbers can easily have all-around 60-100kg when on stairs, though heavy-duty powered stair climbers can carry considerably more in a capability of up to 420kg owing to their electric motor. Acorn Stairlifts can help you learn 'the three Rs': Regain your independence, Retain comprehensive use of your home, https://lorenzobxslc.actoblog.com/35242132/what-does-electric-stair-climbers-mean