This is a very solid stair chair with all straps in place. We bought it from a fire department to carry my mother in law up and down our front steps instead of building a chair lift. Sadly, she has passed so we are listing it here. There is an excellent video on YouTube that shows how to operate the chair. (Search “Ferno 59T EZ Glide Training Video”) This is not powered version so you will need two reasonably strong people to carry someone up steps with this. Going down is easy with the glide track. It folds up for storage. The glide track does not lock in folded up position so you’ll need a bungee cord to hold it for storage.