I ordered the wheel and exterior felt and could not be happier about this purchase.

It was very easy to assemble. Making sure I got the felt applied straight challenged my need for everything to be perfectly aligned, but that’s a me problem, not a product problem.

2 of my 3 kittens took to it immediately, didn’t even need to be lured by laser other than to get them to step on it. They use it randomly all throughout the day, which makes me very happy I bought it for them.

10/10 highly recommend.

I love it because my cats love it! The cat I thought would never get on it, used it the first night about 10 times! I only had to show him once or twice. I live in a very small studio apartment so it's perfect for them to get some more running in. The other cat started running on it last night! She's very much a foodie so I trained her using treats, so she would get on it, take a few steps and then meow for a treat! Lol. I stopped doing that and now she gets on it for fun! I couldn't be happier with it. It was very simple to put together. Make sure you face the flat side of the wheels inward or it will not work correctly and make noise, once I figured that out, it was perfect! The hardest part of assembly is putting the darn pads on the inside, I ended up having to cut the end of the last one a little, but it's fine!! ***Waiting for that teaser toy you have to come back in stock because I think they will love that!!