I’d be scared if they aren’t really sturdy to walk up and down on.
Even escalators scare me a bit because they shake slightly……… and I also saw the inside mechanics of one when they took it apart.
But I like the idea a lot.
I just wonder how practical it would be to have the stairs disappear and reappear every time you need to use them.
I mean really… stairs are not used 100% of the time, but you don’t want to wait for them to appear when you do need them … like when you’re running for the bathroom.