I think this is very nice and the price was great. The odor of the carpet... the way new carpet smells was pretty strong and my cat didn't take to it right away. So, after it had aired out a few days I sprinkled cat nip on the carpet and my cat was drawn to it right away. She only sits on the top. I have another bigger cat and he will sit on the top but his fat kind of hangs over it...they adapt. He likes it. I don't know why they are not interested in the bottom two beds ,.... maybe eventually. Anyway I would recommend this product.