Offering the firm, restorative support that growing bodies need, the Sleeping Beauty Courage mattress is constructed with your child's needs in mind. Topping this quality mattress's supportive 460 coil innerspring unit is a layer of firm Kingsfoam, providing just enough cushioned comfort to lull your child to sleep while providing rejuvenating support. Also featuring a Full Body Surround foam encasement, this supportive mattress's perimeter is reinforced to provide an easier transition in and out of bed. A luxurious quilt material and antimicrobial cover at the mattress surface creates an indulgent sleep experience with the replenishing qualities children need to wake feeling energized and ready to face the day. 10 Year Non-Prorated Warranty.