It’s great.  My son liked it.  He uses it on top his bed.  Stores it under the bed.  So far it still stays upright and all the positions still work and he’s had it a few months and is pretty rough on stuff.  I’m not sure how long it will stay working.  Also for it being stored under the bed it’s doesnt have a lot of dog hair that sticks to it like I thought it would.  Decent buy as long as it keeps lasting.