Hanover HMATMF10-FL Tranquility Memory Foam Mattress, Full, White Total 10-inch mattress with solid 3-inch pressure-sensitive memory foam and high-density foam base Open cell memory foam molds to your individual shape and allows for a cooler foam mattress Removable, washable fabric cover provides refreshing air flow for all night comfort CertiPur certified (No ozone depleters, PBDE flame retardants, mercury, lead, formaldehyde or phthalates 20-year limited warranty reflects premium quality and workmanship