Color:Grey Material:Foam SIZE:19×4in SLEEP BETTER- Sleeping with the memory foam round pillow, provides the ultimate comfort and relief throughout your body. Easily adjust pillow to be used for your neck, legs, shoulder, head and back. Slide the bolster pillow right into your pillow case! PAIN RELIEF- Our round cervical pillow for neck pain is ergonomically designed to help provide a therapeutic sleep posture to relieve or prevent head, back, neck, and shoulder pain caused from uncomfortable sleep and poor spinal alignment. PREMIUM WASHABLE COVER - Included with the firm cervical neck pillow is an easy to wash, removable and machine washable, zippered pillow case.