Long Lasting- worth every penny
My 2 large cats have loved and used this for 3 years. The hanging toy disappeared on the first day. I've just replaced the two tallest pillars and one short one after 3 years because the sisal has been scratched off. The top is a favorite sleep place and the pillars are used A LOT to sharpen claws. The first year I made sure to tighten the bolts in the columns monthly as the carpet condensed. Since then it's remained tight and extremely sturdy. This fills a corner but is well worth the space because it makes them happy and keeps them from scratching the furniture.