This pool was great when we first got it, perfect lounge pool, loved the seat & cup holders!  Used it off and on for about a month - then recently - its started leaning to the side - so much where the water spilled out of it,  and there was still air in it!  We drained it - put more air in,  re-positioned it  added water - was good to go for a few hours then slowly started leaning again.  We were sadly disappointed in this pool did not last any longer than a month.