My two cats really like it and are on it together often. I have a 16lb and 8lb cat. I like the cushy platforms. It is very sturdy, at least for now! It was also easy to put together for one person, although the pictures weren’t always correct. The enclosed part doesn’t have hard sides, it is fabric, but I think my cats like that. The hammock is also very sturdy and my big boy lays in it often. The picture is my 16 lb cat.