The Nestled Exclusive Platinum Crib Mattress offers the ultimate blend of comfort, breathability, and long-lasting support giving your baby the premium sleep experience they deserve. Measuring 52” x 28” x 6”, this mattress is designed to fit standard cribs perfectly and transition effortlessly to a toddler bed. Its dual-stage firmness provides the ideal balance of safety and comfort, featuring a firmer side for infants and a slightly softer side for toddlers. The breathable core, made from highly air-permeable high-denier fiber, ensures maximum airflow and durability, while the built-in olefin grid enhances breathability and offers natural antibacterial protection. A removable, washable outer cover makes cleanup simple, and the water-repellent liner helps keep moisture and spills from reaching the core, preserving freshness and hygiene. Thoughtfully constructed from durable, high-quality materials, the Nestled Platinum Crib Mattress is designed to maintain its shape and performance through years of use and growth.