I did a lot of research and found this mattress to be one of the few crib mattresses on the market that didn't have any added chemicals. When I opened the mattress, it had no smell (and I am usually very sensitive to any smells). It also fit our crib perfectly and seems to be comfortable for our child. The mattress is also very lightweight and easy to pick-up and move around. I liked the mattress so much, that when our second child came along, we bought the same mattress again.

Pros: No odor or chemicals, lightweight