10in Dual Layered Mattress w/ Gel Memory FoamDOUBLE LAYERED MEMORY FOAM: A 2. 5 inch, gel infused memory foam layer rests over a high density foam base, distributing body heat for a cool and comfortable sleep STAY COOL: Unnecessary nighttime sweats aren't an issue, as open cell technology keeps the mattress cool while the memory foam captures and dissipates heat CERTIFIED QUALITY: Foam meets CertiPUR US standards for content, emissions, and durability, and are analyzed by independent, accredited