Spartan

Far Infrared Rays (FIR) Tech Our high-tech top fabric weave is clinically proven to create waves of energy that produce better blood flow, a more restful sleep, and faster muscle recovery Copper Infused Foam  Our foams offer more than long-lasting plushness. A cutting-edge foam infusion of copper gives you long-lasting antimicrobial and cooling benefits  Cooling Gel  Our Supreme Response Comfort Foam offers immediate contouring response and pairs perfectly with our cooling gel-infused memory foam for exceptional cooling and additional pressure point relief  Customizable Comfort  Your preferences are easily met with our offering of three comfort classics: soft, medium, and firm.