This is a beautiful cat tree and was very easy to assemble even with arthritic hands. Its large even for our ragdoll and would be ideal for a Maincoon-sized cat. Our cat loves the generously sized scratching posts. She loves being up on the bed when we put her into it but finds getting up to the different levels intimidating. The second round tier could be larger or the bed cut with a straight face to provide more room for jumping. We will put it close to a table to help out. Overall though,  its a beautiful cat bed, well-made, well-cushioned. 5 stars because she will get used to navigating it and it is otherwise close to perfect.