I love this!  I got it so my cats would have something more enticing than my sofa and chairs to scratch their little kitten paws on. This did the trick. It is tall enough to allow a good stretch and sturdy enough to stay upright when they use it. The springy toy at the bottom catches their attention and the toy at the top is a perfect way to keep them focused on the sisal posts rather than my furniture. It’s very easy to put together (ten minutes tops). And the very reasonable clinches the deal. Solid five stars.