This neck pillow uses low-resilience material. It has a three-dimensional structure that fits the neck and shoulders, making it easy to turn over and supporting comfortable sleep. It supports both back and side sleeping positions and is designed to reduce neck pain. The cover is removable and washable. It can be used for everyday use, naps, sleeping, and as a foot or knee pillow. 【Features】 ・Gentle fit with low-resilience urethane ・Relaxes the neck by stretching it with a natural curve ・Supports both back and side sleeping ・Washable cover for hygiene ・Can also be used as a foot or knee pillow 【Color】 Blue