The tree base is too small for this tree which caused it to wobble badly, so we had to anchor it to the wall (it wasn't tall enough to brace against the ceiling).  Also, our cats are bigger - over 10lbs, and the hidy holes are too small for them, they do crawl into the pouches, but they are small.  The condo would be perfect for kittens or small cats but our Maine Coon..way to big for this condo.