Cool and airy, the Simmons Relaxing DreamZZZ mattress will have them floating on an imaginary cloud in no time thanks to its plush comfort. Premium AirCool foam features a channeled design that allows air to flow freely. Plus, an extra thick layer of gel foam provides plushness and breathability to keep them cool and comfortable throughout the night. A unit of individually wrapped coils naturally adjusts to their body as they sleep. To help keep your little one from waking up when sharing a bed, these coils promote motion separation and help prevent the transfer of movement. Soft comfort foam along with a pillowtop design emphasize its extremely plush feel. With a cozy quilt cover, this mattress offers refreshing rest for your child. 10 Year Non-Prorated Warranty