That requires a lot of upper body strength, which isn’t common amongst people who would tend to need assistive technology in getting upstairs. Moreover, it doe

That requires a lot of upper body strength, which isn’t common amongst people who would tend to need assistive technology in getting upstairs. Moreover, it doesn’t have a reset mechanism, in case you’ve used it and gone upstairs, and then someone else needs to use it. It also requires carving a vertical shaft into your house, so that you can place the equipment. People should ask Zack about the system he installed for his wife: https://youtu.be/aqMZfQODJZo https://youtu.be/aqMZfQODJZo