Pillow Low-rebound Gently Supports Head, Neck, and Shoulders For Back and Side Sleepers Pillow Neck Support Reduces Strain on Neck and Shoulders Deep Sleep Pillow Gift Present Breathable Washable Cover Gray Size: 57cm x 36cm Color: Gray 【Ergonomic Design】Pillow designed based on ergonomics. Fills the gap between the neck and pillow, providing support and fitting the curve of the neck. Also, the arched shape fits the curve of the shoulders and shoulder blades, guiding the head into a natural curve just by placing it on the pillow, relieving pressure on the neck and shoulders. 【Comfortable in Any Sleeping Position】When sleeping on your back, it keeps your neck and cervical spine in a natural shape, making sleep easier and allowing you to sleep soundly. When sleeping on your side, the height of the shoulders matches the height of both sides of the pillow, firmly supporting the neck and relieving pressure on the shoulders, making them comfortable. 【Relaxing High-Density Low-Rebound Material】Employs "low-rebound memory foam," which has even higher shock absorption than general urethane. It reacts to body temperature and pressure, slowly sinking in to conform to the shape of the head, enveloping and providing comfortable sleep without burdening the neck and shoulders. 【Skin-Friendly, Washable Cover】The original cover has a gentle feel and excellent breathability, absorbing and wicking away sweat during sleep, maintaining a comfortable sleeping environment. Of course, it is also antibacterial, deodorizing, and mold-resistant. It has a zipper and is removable and washable. 【Ideal for Gifts】Recommended as a birthday or Christmas present. Also perfect for celebrations and gifts such as weddings, childbirth, housewarming,入学/graduation, employment, new construction, remodeling, mid-year gifts, year-end gifts, Father's Day, Mother's Day, and Respect for the Aged Day.