【Perfect Fit for 38 x 24 Mini/Portable Crib Mattress 】: The Dourxi Mini Crib Mattress is tailored to fit mini cribs and portable cribs measuring 38" x 24". It is not suitable for standard ...

Almost all cribs use standard, U.S-sized mattresses. It's important to purchase them new – and make sure they are firm. Some studies link softer mattresses to sudden infant death syndrome or SIDS.

Learn more When I was searching for a crib mattress before my daughter was born, I was extremely overwhelmed by the options. Obviously, I wanted one that would be safe and comfortable, but babies ...