This arrived well packed. It was a kit, each piece fit together with pegs that fit into holes, then there were screws to hold it together. Usually I have my husband help with all my ordered, put it together items; but on this one, as I laid out the pieces in preparation of asking for his assistance I realized I could handle it alone. Of course, he arrived in the garage at the end to help put in the last two screws, just as more family arrived at our home, all thought him so wonderful for building my cats another Town House. I know why cats hiss and scratch. Anyway, I wanted to review this cat house before ordering more, I will now order two more. I will be using them in various protected areas on our property, I believe they will need protection from strong winds, and heavy rains.