Scooter that you sit on and ride. You don’t kneel on it- you sit on it and it has a place you can rest your foot. I used it for a trip that would’ve required a lot of walking shortly after having acl surgery. I was able to walk but it was nice to scooter the long distances. It’s super light weight- I was able to carry it up stairs and escalators. Also folds in half. I also could gate check it on an airplane easily.