This product is amazing and my cats LOVE it!! My oldest cat Shadow will be 1 in 2 days and he's about 10-15 lbs already. I thought the Velcro a d fabric wouldn't hold him or last but it has and does! He runs all over it, in and out, etc. I love my "kitty city" and cant wait to build on to it and when I do, I'll most certainly be ordering it from Wayfair.com THANK YOU!

Pros: Great price and very easy assembly
Cons: N/A!