Sealy 50822251 Sealy Optimum Bed Mattress Conventional, Queen, White 13-Inch cooling Gel Latex foam mattress with 2-inch OptiCool Gel Latex foam fused with Outlast that removes excess heat 4-Inch OptiSense Latex foam delivers the conforming feel of traditional memory foam with more Pushback support 7-inch Gel OptiCore that provides essential deep-down support Compatible with adjustable bases 10-year full replacement limited warranty and designed and built in the USA