I ordered 2 of these. I assembled first one in under an hour, very easily - I am a 69 year old grandmother! Just need one screwdriver. I agree with another reviewer that it would be helpful if the parts were labelled with their codes, but as long as you take your time to lay out the pieces and check carefully that everything is there, you should'nt have a problem.
Sadly the second nightstand was not so straightforward. The top was damaged and some hardware was missing. But this was sorted out very quickly, it has not put me off using this firm as they were so helpful and courteous.
Very pleased with nightstands, they are sturdier than I expected and look smart and good quality. I would recommend them.