Love it, Very sturdy. Impressive.  It took about an hour for my two cats to venture over and investigate it. But soon they loved it.  I put this together completely by myself and I am very petite 5 feet tall, and I mastered this in about an hour and half,  everything is provided for you.  There is a step by step manual so that was perfect. follow it and you will be super happy with the results. I really like this was made for cats, fuller size. That makes a difference because I have purchased cat trees in the past and the sitting area is small.  5 stars for this one!  OH, I wanted to express how soft the cat bed platforms on this cat tree. very soft.