We bought this same cat tree from Amazon and it was very high quality and sturdy. When this popped up on Wayfair for $30 less than what we paid on Amazon we ordered a second one. It didn't seem the same quality as the one we bought on Amazon…my husband had to put two screws into the middle shelf to keep it from wobbling. Otherwise the product was fine…and the cats love these…we have two so far. They fit right underneath our windows perfectly. No more scratched sills.