Another winner from Go Pet Club! If  one of my girls uses something within the first 24 hours, I usually consider it a success! With 5 picky kittens, it's hard to know what furniture they will use, but thankfully with 5, I'll usually have at least one take to something. I had seen this 18" perch a few weeks ago, but it sold out before I was able to purchase it. On Black Friday, it was available again, so I snapped one up quickly and I'm glad I did. It arrived quickly! Assembly was easy and fast. I think there were 4 bolts that needed to be screwed in and then it was cat ready. I love LOVE Go Pet Club! I would definitely recommend this 18" perch as a nice little sleeping area for a small to medium sized cat.