I am returning this product, not even attempting to remove from box. Al l sisal post appear to have been used. They are fraying and have exposed staples  w hich will injure cats claws. Cloth appears very cheap and will not last very long. I purchased this brand tree tower 7 years ago  and it was much nicer quality, still in good shape except for sisal posts needing to be changed. Has been used every day by 2 cats.

Pros: none
Cons: many