Experience luxury-level comfort with the CopperFlex 401 Mattress Topper, featuring the thickest profile in the CopperFlex collection for maximum pressure relief, body contouring, and copper-infused benefits for the ultimate sleep transformation.Key Features Copper-Infused Memory Foam: Natural antimicrobial properties promote a cleaner, healthier sleeping environment while delivering exceptional pressure relief Maximum Thickness: Premium comfort layer provides the deepest contouring and most comprehensive pressure point relief Advanced Temperature Regulation: Copper infusion provides excellent moisture wicking and heat regulation for cooler sleep CertiPUR-US Certified: Made without harmful chemicals including ozone depleters, flame retardants, or formaldehyde Ultimate ComfortThe CopperFlex 401 represents the pinnacle of topper comfort, offering the most substantial layer of copper-infused memory foam for those who demand the highest level of pressure relief and body contouring. Perfect for transforming any mattress into a luxury sleep experience while maintaining the cooling and antimicrobial benefits of copper technology.