I waited and waited and waited for this to be back in stock and I finally was able to snag it.  Im very pleased with the sturdiness and quality of this cat perch.  My grandson even loves sitting on it and crawling through the tunnel as well lol.  Good luck to those of you who are notified its back in stock and you put it in your cart and lickety split its out of stock again.  Took me almost a year but its perfect for where I need it.