A crib mattress with excellent firmness for newborns and long lasting durability to grow with baby through the toddler years. The Sealy Baby Firm Rest crib mattress fits cribs and toddler bed frames using a high coil count of 204 coils plus a full perimeter border wire to secure the edges. An anti-sag weight distribution system in the center of the mattress helps keep an even surface while hypoallergenic cushioned wraps offer optimal comfort. The Sealy Baby Firm Rest is designed with a Staph-Gard antibacterial and antistatic surface that offers hospital-grade protection so bacteria and odors won’t spread throughout. The entire surface plus the binding is waterproof and stains wipe away easily. The entire mattress and materials are GREENGUARD GOLD to help ensure babies have a healthier indoor sleeping environment. Sealy crib mattresses are proudly made in the USA. The Sealy Baby Firm Rest crib mattress measures 52x28x5.5 inches and fits USA standard size cribs and toddler beds. Meets or exceeds flammability testing without the use of fire retardants. 20 year warranty on workmanship and materials. Sealy crib mattresses and crib mattress pads were voted America’s Best for Baby in 2013 and 2014, offering top quality and highly rated nursery products.