"We purchased this mattress based on good reviews and because I had read that it fits ..."
(new york city, ny)
We purchased this mattress based on good reviews and because I had read that it fits in the BabyLetto Hudson 3-in-1 Convertible Crib that we purchased. The reviews were right - the mattress fits well, with no large gapping on the sides. Appreciate that there's a warranty on manufacturing defects for the life of the product. To determine the toddler/infant side, just look at the tag that is attached to the short end of the mattress - it says which side to use. Our baby hasn't arrived yet, so I can't comment on quality, but I will try to remember to update this review once the mattress has been in use for a few months/years.