Handbook stair climbers will be able to carry close to 60-100kg when on stairs, while heavy-duty powered stair climbers can have drastically more in a potential of up to 420kg due to their electric motor. Acorn Stairlifts will let you grasp 'the a few Rs': Regain your independence, Keep whole https://modularinverters46790.liberty-blog.com/34661117/the-best-side-of-electric-stair-climber