Brilliant easy to put up,took me 15 minutes. Very sturdy, good quality, excellent value for money, fast delivery service. Excellent for larger cats which mine is she's 6.7 kg. I would  definitely recommend this product to anyone with cats of any size big, small, kittens. I would suggest that you get some catnip or an old toy from the cats old play house that makes a lot of difference to a new play house for your cat, cats