This climber is nice looking, has decent carpet, and was easy to assemble.  I am disappointed with how wobbly the top level is.  We have it tightened down as much as possible, but it wobbles quite a bit when our 9 pound cat climbs up the post to the highest level.  When he jumps down from the top, it moves a bit too.  Our other climbers seem to be sturdier (but they are all one piece, no assembly required).