OMG, my cats (& i have 4) go nuts over this thing. Although they love it, it is poorly made when it comes to the twine wrapped scratching posts. The twine is not one solid length, but individual short pieces that each come off in strands really making a mess on the floor. Would be better if it were all one length.  I plan to buy my own twine soon and re-wrap each post as they were all almost completely uncovered after just 8 short months