The Dream On Me Baby Fairy Dust 5” Full-Size Crib & Toddler Bed Mattress combines premium breathability, washability, and certified safety—features often found in high-end baby mattresses—at a value parents love. Designed to provide the recommended firmness for infants and lasting comfort for toddlers, it supports healthy growth from day one through the toddler years. Certified GREENGUARD Gold and JPMA, it meets strict low-emission and safety standards. The polyester cover with breathable foam padding promotes continuous airflow, helping regulate your baby’s temperature for a cooler, safer night’s sleep—similar to specialty breathable crib mattresses, but without the premium price tag. The water-resistant, removable, machine-washable cover makes cleaning effortless, while the quality, fire-resistant fiber core offers safe, durable performance without harmful chemicals. Mattress in a Box Convenience: Ships rolled and compressed for quick delivery and easy setup. Simply unbox, unroll, and allow up to 72 hours for full expansion to its original 5” height. For best results, the mattress should be fully expanded within 2 weeks of delivery. Expansion speed may vary depending on room temperature—warmer rooms help speed the process. Proudly honored with the Mom's Choice Award®, recognizing its excellence in quality, safety, and family-friendliness. Trusted by parents, this mattress meets the highest standards for infant and toddler comfort. Measuring 52” L x 28” W x 5” H, it fits all standard full-size cribs and toddler beds snugly for a secure, comfortable sleep surface. Backed by a 7-year limited warranty, the Baby Zzz offers the peace of mind, safety, and features parents expect from premium nursery brands—without the premium price. Dream On Me — Trusted by parents for over 30 years for safe, stylish, and affordable nursery essentials.