The entire desk came in a single heavy package, which made it difficult to carry up 3 flights of stairs. The assembly was easy as the instructions were clear but I think there were almost a 1000 screws and bolts. Took two of us around 5-6 hours. At the end, however, it was totally worth it. The desk is beautiful, classy and very very sturdy. We are very happy with the purchase. Thanks Wayfair!!!!