I was skeptical that this would hold up, but it actually works! I live in a condo and this perch has been a saving grace to give my kitty a high up place of his own that he would otherwise not have - I have zero room for a cat tree. Only draw back is that the top suction cups have both come off a few times on very sunny days. But the bottom cups have never come off so it wasn’t too hard to get it back up. Great product for condo kitties.