Specifications Uses: Promotes proper spinal alignment for back and side sleepers to reduce headaches, neck pain, arthritis and muscle spasms Dimensions: Length: 23" Width: 15" Depth: 5" Materials: Pillow: Memory foam Cover: Polyester microfiber and high density memory foam Care Instructions: Remove pillow from packaging and air out in a well-ventilated room for 3 to 4 hours before use Cleaning Instructions: Wipe down with damp cloth Air dry Recommended to always use a pillow cover What’s Included: Cervical pillow 60 day guarantee UPC: 818323020656 Product Number: CSH1017WHT Shipping Weight: 3.6 pounds