Manual stair climbers will be able to carry around 60-100kg when on stairs, when heavy-duty powered stair climbers can have noticeably a lot more at a capacity of around 420kg as a result of their electric motor. Acorn Stairlifts will let you grasp 'the a few Rs': Regain your independence, https://modular-inverter42948.blog-a-story.com/15385077/detailed-notes-on-electric-stair-climbers