12" Copper Gel Infused Split Top - Flex Top Premium Adjustable Bed Set - Medium Firm - Premium Memory Foam Mattress If your looking for independent back incline control without the split all the way down the middle this is the option for you. We have paired our premium adjustable bed frame with our medium firm gel and copper infused mattress for the ultimate comfort and control sleep system. Try it for 120-Nights and start improving your sleep and comfort. This SPLIT TOP adjustable bed set allows you to independently adjust the HEAD portion of each side however the FOOT section is synced together. This allows you to have independent adjustments without the center gap. We only use quality materials in our products, this mattress features a removable washable cover, Certipur-us certified memory foam and a 10 Year Warranty Enjoy a comfortable cool sleep with our copper infused memory foam that provides support for all sleeping positions. Articulating cuts in the base are designed to work better with adjustable beds. Sleep cooler with our 12" Copper Infused memory foam mattress. By infusing the foam with copper it provides a source of conductivity to dissipate heat as you sleep as well as a supportive conforming sleep surface. Our team of bedding experts set out to create a quality mattress with some of the most advanced technologies to provide your with a better cooler sleep as well as develop a mattress that bends better with adjustable bases to give you the ultimate sleep system. With our multi-layered mattress the sleep surface reduces pressure on critical areas of the body, including hips and shoulders, to prevent tossing and turning throughout the night. Our mattress is wrapped in a premium cover that can zip off for washing. CertiPUR-US Certified foam made without harmful substances like formaldehyde, mercury, and other heavy metals.