Your child’s sleep needs evolve as they grow—and the Dream On Me Little Lullaby Crib & Toddler Mattress is designed to support every stage with comfort, safety, and sustainability in mind. Featuring dual-sided comfort, this mattress grows with your little one from infancy through toddlerhood. The firm infant side provides essential support for developing spines, while the softer toddler side offers cozy comfort for restful sleep as your child gets older—making transitions seamless and stress-free. At its core, the Little Lullaby is thoughtfully crafted with 75% recycled fiber, offering an eco-conscious sleep solution without compromising durability or performance. The premium 5-inch fiber construction maintains its shape and firmness over time, promoting consistent airflow, reliable support, and long-lasting resilience for years of use. Everyday messes are no match for the fully waterproof, easy-care cover. Designed to resist spills, stains, and accidents, it helps keep your baby’s sleep surface clean and hygienic. Simply wipe with mild soap and a damp cloth for quick, worry-free maintenance. Safety is always the top priority. The Little Lullaby mattress is GREENGUARD Gold and Baby Safety Alliance Certified, rigorously tested for over 10,000 chemicals and VOCs to support cleaner indoor air and a healthier sleep environment for your baby. Designed for a perfect fit, this mattress fits all full-size cribs and toddler beds (52” L x 28” W x 5” H), ensuring a smooth transition from crib to toddler bed. Lightweight yet durable, it’s easy to lift and handle while providing dependable comfort and safety through early growth stages. Backed by a 5-year limited warranty, the Serene Snooze delivers long-term peace of mind and trusted Dream On Me quality.