Our dog and cat used to share one of these only I think it was a little lower. The dog slept on the bottom one and the cat slept up top. It was a nice place for him to hide whenever he needed to get away.

Pros: nice place for kitty to hide

Cons: n/a

My cats really enjoyed this when they first got it. My older cat is a little too big to fit inside it but I will find my younger cat inside it once in awhile. I do find this product to be quite durable.

Pros: durable

Cons: holes small

It is so fun when one gets in, and another gets on top, and they bat at each other. Also, great for nestling and napping. Cats enjoy these.

Pros: cats love to get in

Cons: carpeting is more messy when they scratch

The cats loved this. They played hide and seek for ages.

Pros: They loved hiding

Cons: gets worn out quickly

I bought this for my daughter who just adopted 2 kittens. They love to not only play and jump inside but they both sleep in it. Does not tip or fall easily so when you have cats that are jumping on the top you don't need to worry they will get hurt.

Pros: cats love to sleep and play in this

Cons: none