Within 1 week of receiving this cat scratch and lounger the middle and bottom half pieces were dislodged from where they should sit causing them to lean freely on the one side.  There were only 2 screws under each oval that it sits on which was holding it up.  My 2 cats are only 10 lbs so should not have become dislodged at this point.  A better solution to hold these pieces up would be advised.