Discover the luxury of this hybrid plush mattress. A layer of cooling gel latex and two layers of temperature-regulating material keep you at a comfortable temperature all night long. Copper-infused memory foam contributes to the cooling performance. Contouring comfort foam and pocketed coils deliver amazing support, pressure relief and comfort. In addition, the premium pressure-sensitive NanoCoil unit and individually wrapped coil pack help to provide a great night's sleep. More About This Product Product Details Comfort level: luxury plush 2 layers of phase change material (PCM) 2" copper-infused cooling memory foam; 3" sculpted body-contouring comfort foam Pocketed coils Premium pressure-sensitive NanoCoil unit; individually wrapped coil pack 4-way stretch knit cover Adjustable base compatible 10-year non-prorated warranty Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details Foundation/box spring sold separately Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening State recycling fee may apply Made in USA Weight & Dimensions Dimensions Full Dimension 59W x 79D x 15H Weight Weight 104lbs.