Love it and the 1 1/2 old kittens do too .  They can lay in there on the top perch to watch out the window to see what’s happening outside.  The carpet seems a bit thinner than other perches I’ve gotten from Wayfair but that is not an issue with me.  I will put in an old towel folded over if I need to but it doesn’t seem to bother the boys, they get in there anyway and haven’t said a word about it :). Thinking about getting another.