This was a fantastic deal on a crib set.  It actually came with the mattress as well - talk about a great deal.  I didn't, however, realize that the mattress was a foam mattress and not a spring mattress but I don't know that that matters much.  It was just a little unexpected.  Assembly of the crib was no problem at all.  I haven't had a chance to actually use the crib yet, but I'm hoping that's coming up here real soon!  I'm sure it will be perfect.