Cats will lov it! Both of my cats like the top platform, sometimes it’s difficult for them to climb up to the top level, but once they’re up they love it. It’s a good place for the younger sister to get away from her brother when he is bothering her. The platforms are slightly small for the larger one, he’s about 20#, but he makes it work. The freestanding bottom platform can be slightly wobbly. Overall worthwhile purchase

This cat tower is the bomb!! While we were putting it together, the cat was all over it. And as soon as it was together she jumped into the "room" and fell asleep. It is quite large and can easily fit more than one cat. The platforms are large enough for a cat to lay and sleep without falling off. The "room" (boxed enclosure) is very roomy. That is our cat's favorite sleeping area. The scratching posts are a nice size and can be used in stretching and climbing. The semi-free standing scratching post with a platform is a little wobbly but that is our only complaint, I would like to see it a little more sturdy. I bought 2 - one for us and one for our daughter's cat (our grandkitty - LOL). Even our grandkitty loves it! This is priced very well and I highly recommend buying it.