This is my second cat tree from this manufacturer.....I bought this one for them(my 4 cats) to use while I replace the sisal rope on two of the poles on my old one. They loved the old one and two of the cats...the 2 Maine coons were all over this new one before I had it all together. It went together without a hitch only took me less than 30 min. and the directions were fool proof......I love your products as much as the 4 cats, Sydney the Siamese, Copper the Himalayan, Leonidas brown mackarel Maine Coon and Maximilian a red Maine coon. Keep making these quality products!!!!