This was a great buy for the money. Both of my cats love to climb and play on it, and it is accessible to both the young kitten and the older (slightly overweight) cat. They seem to be continuing to enjoy it daily. As others said, it does seem to be a bit wobbly. However, it hasn't proven to be a problem as of yet - it just makes me slightly nervous! For the price, you can't find anything much better!