We went with the Naturpedic Organic. It is a coil mattress, softer on one side and firmer on the other so we can use both sides as needed (for when we use it in the toddler bed). Also lined so that no dustmites can get in there, bc that's something that really grosses me out. We spent $300 on it-the high end-but it's high quality and we'll have it for a looong time so we thought the price was well worth it.
Re: Which Crib Matress Did You Get?
Camryn Grace ~ July 6th, 2009 ~ 7lbs 9oz, 20.5"
Brayden Richard Drew ~ December 20, 2010~7lbs 9oz, 20"
Colgate Classica I
It was top rated in Baby Bargains. I've heard people say its to firm but firm is good and lowers the risk of SIDS.