Memory Foam Neck: Filled with density memory foam that conforms to your head and neck contoured, providing optimal pressure relief Ideal for side sleepers and those with cervical issues Cooling Ice Silk Comfort: Made with ice silk fabric, this pillow delivers a refreshing cooling touch The breathable and wicking properties effectively heat buildup Treated with special technology, creating a healthier sleep environment Perfect for allergy prone users or those with sensitive skin seeking hygienic bedding solution Ergonomic Side Sleepers Design: Specially shaped to fit shoulder and neck areas perfectly, this pillow minimizes tossing and turning The contoured structure great comfort for dedicated side sleepers Easy Care Removable Cover: Features a detachable ice silk cover that ' s machine washable for simple maintenance Maintain freshness, making it ideal for busy households wanting sleep accessories