What a beautiful desk! Assembly was easy: a total of eight bolts affix the side panels (legs) to the top part of the unit, which comes in one piece with drawers already installed. I did need a friend to help me carry the top portion up the stairs; ideally you would also have another person to help turn it right side up after assembly, but I managed on my own (and I am a 50 year-old woman in average shape). Once assembled, it is very sturdy; the decorative side panels are not weight-bearing. The drawers are small (not very high, and do not go back all the way), but they're very nicely made, with a raised framing edge you might not notice in the picture. I'm very pleased with this purchase.