Copper Contour PillowThe Copper Freeze Memory Foam contour pillow is designed especially for side sleepers to fit comfortably around your head and neck, delivering optimal support while providing temperature regulating tension relief. The patented NatuVerex Cooling Copper Cover Copper cover, infused with a minimum of 30% copper yarns, provides anti inflammatory, anti bacterial and anti viral properties for a healthier sleep experience. Certi PUR Certified Foam Core