Relieves neck, shoulder and back pain by allowing neck and shoulder muscles to fully relax Pillow promotes proper spinal alignment Sleep Innovations SureTemp Memory Foam retains shape for continued support throughout the night Machine-washable, removable cover 5-year limited manufacturer warranty Memory foam contour pillow cradles your head and neck with therapeutic support helping you sleep in a healthy position. Orthopedic design promotes proper spinal alignment which may help provide relief for sufferers of snoring, insomnia and stress. Comfort impressions memory foam conforms to body contours providing greater personalized comfort. Contour shape keeps head and neck naturally aligned and allows your tired muscles to relax and rejuvenate while you sleep. Premium 3-pound. Memory foam evenly distributes body weight for improved circulation that soothes sensitive pressure points. Soft terry velour cover can easily be taken off for cleaning. Hypoallergenic, allergy free foam is less likely to cause allergic reactions. Memory foam made in the usa.