I love this thing . I would buy it again,and will when it breaks. Please be advised that it is not very sturdy or stable . My husband attached it to a shelf by the ceiling,and we have sandbags weighing down the bottom part. You have to be creative,cats are hard on things. But they can climb up and down and chase each other up to the ceiling, which is exactly what they want to do.If they are happy,I am happy,just please secure it in some way so that they don't get hurt.You get what you pay for so if you want something fancy then buy that, but it's a good climber.