Relieve your pain and sleep better with the Carex Round Cervical Pillow. The cervical roll pillow is made with premium quality memory foam that reacts quickly to provide instant relief and recovers slowly for long-lasting support. It is ergonomically designed to provide a therapeutic sleep posture to reduce head, shoulder, neck and back discomfort and promote ideal spinal alignment. The therapeutic pillow can also be used under the knees, back or ankles. It comes complete with a removable soft cover for easy machine washing.