The Carex® Contour Cervical Pillow is ergonomically designed to reduce head, neck, shoulder and back discomfort. The high quality memory foam in the Carex® Contour Cervical Pillow reacts fast to provide instant relief and comfort, and provides slow memory foam recovery for longer support. The contour cervical pillow provides ideal spinal alignment and a more therapeutic sleep posture. The removable soft polyester and rayon cover zips off easily for machine washing. Hypo-allergenic.