While neither the American Academy of Pediatrics nor the CPCS has outlined any specific requirements for breathability and airflow, you might come across this term in your search for a crib mattress.
The Cradlewise mattress is made from coconut coir and rubber latex, which are both breathable materials, but it is not a fully breathable mattress.
The American Academy of Pediatrics recommends that infants should sleep on their backs on a firm and flat surface to reduce the risk of SIDS. Our crib mattress has been designed keeping this in mind.