Huge and awesome! It’s pretty adjustable, so we built ours into the corner. The side with the ceiling pole is pretty sturdy, but I definitely suggest bolting it in. The right side is very wobbly, so we will be securing it, but so far we have had four cats totaling 50 pounds on it at once and it’s been fine. Our largest cats (17 and 14 pounds) even fit into the baskets just fine. The hammock doesn’t stay in place at all so we removed that. 

Seems like structurally it will last is a while. However, we have now had the tree for a little over three months and the sisal rope has been SHREDDED by the cats. Definitely not a high quality, durable sisal. I will have to order more to replace what has been damaged. 

Would still recommend for the price and size. 
Still