Wiggle All Scratching in this size, as evidenced by the reviews, which have to be aware. But that's not so bad. The cuddly trough is very stable and large enough, but gravity forces but when loaded sag. So I have this part turned to the pole of the high seat and additionally secured with 2 cable ties: one in the game and a rope around the post. One star deduction due to small top high seat; which will need to be replaced once.
