Delivery was on time at the agreed date. The structure was simple: Only the metal and support feet screw, then install the head wall. There was a mother to attach the head wall, everything else was completely and without defects. The bed looks great, is stable and is very convenient. The first time you test it, I did not get up at all. Now after a few nights sleeping on the new box spring I would never give it away it. The purchase was worth it. I sleep well and wake up on recovering.