Our award-winning Little Dreamer is highly revered and highly rated by mattress professionals, industry leaders and parents alike. This 5" dual-sided top seller is specially designed for mini cribs and supports both newborns and toddlers.  The infant side features a high-density foam, while the corresponding toddler side features plush foam. Simply switch the mattress when your little one is ready for the next step, using the arrows on the mattress tag as a guide. The Little Dreamer Mini is comfortably topped with a medical grade, flexible performance, 4-way stretch-knit cover that delivers waterproof, hypoallergenic, anti-microbial, odor and stain resistant properties.  Featuring CertiPUR-US® certified foam infused with plant oils and wrapped in a woven fire barrier with no spray-on FR chemicals, our crib mattresses take sleep seriously.  Moonlight products are made using only premium materials and innovative manufacturing processes. All Moonlight crib mattresses offer a Lifetime Product Warranty.