this is a really nice sturdy product, however, I have a larger cat and the sitting/laying areas are just not big enough for her to be comfortable, she using the many scratching areas but doesn't really use if for what I had hoped and that was to keep her up and away from the dog.  great for kittens and  smaller cats
but very study, very easy to put together and does not take up a great deal of space   it is a great product just not for my cat