Our mattresses are designed to "naturally breathe" though a breathing fold located at the end of the mattress. Kolcraft mattresses do not use air vents. Air vents could separate from the covers and possibly become a choking hazard for children. Since crib mattresses are smaller than adult mattresses and the children using the mattress are much lighter, the breathing fold is a better alternative to the air vents to maintain the mattresses freshness while protecting the safety of your child.
Kolcraft and Sealy's crib mattresses covers are made of vinyl reinforced with laminate, for easy cleaning and strength
The coils, border wire, and other materials used to create the mattress will support infants and toddlers.
Yes, our mattresses meet the California Technical Bulletin 603 and the Federal flammability regulations, including 16 CFR 1632. Our mattresses meet all required standards and regulations. See the law tag on the mattress to determine which regulations each mattress meets.