💖 This is no Ordinary Pillow- The Cervical Support Pillow is meant to help support your neck, back, knees, and other joints. The firm 4 inch pillow will work for most people, but not everyone. , 💖 SMART & DURABLE DESIGN — Pillow case with hidden zipper, our Cervical pillow hypoallergenic, gentle on your skin, dust-proof, and breathable, doesn’t collapse and retains its shape in the long run. , 💖 Detachable Pillowcase- Hypoallergenic, cloth pillow case is removable and machine washable. , 💖 USE THIS PILLOW ANYWHERE - It is versatile - use at home or when traveling, for tv watching or sleeping. , 💖 ERGONOMIC DESIGN — Measuring 17.7 x 4.33 inches, our cylindrical pillow conforms to the shape of the body, doesn’t slip or slide, doesn’t get heated up, Just the right size and stays in place as you move and change positions and stimulates the vital pressure points — COMFORTABLE neck roll pillow.