wheelchair lift escalator

https://grufus903x.doodlekit.com/blog/entry/5209532/curious-to-know-about-home-lifts-heres-what-you-want-to-know

In your house a doorless raise is safer and much more easy than the usual carry with doorways. Safer because you can’t at any time get trapped inside plus more handy, since you don’t really need to fuss with opening