Features: 1. Supporting egg-shaped groove design: The groove in the center can fix and support your head and neck at a comfortable sleeping height. At the same time, the higher curve around this groove will help keep your head and neck in this perfect position so they don't twist and become stiff or sore. 2. Support design: perfect three-point perfect support design, the concave part in the middle of the pillow, perfectly supports the head. No pressure on the shoulders when lying on the side, allowing you to maintain a good sleeping position throughout the night. Let's feel different pillows together. 3. Suitable for any sleeping position: You don't have to lie on your back, because the pillow is also suitable for side sleepers and stomach sleepers. After you lie down and choose your sleeping position. 4. Relieve Neck Pain: Ergonomically designed to allow the neck and shoulder muscles to relax completely. The contoured shape helps with proper alignment, relieves neck and back discomfort, and allows your body to rejuvenate while you sleep. 5. High-quality foam pillow: This contour pillow is made of high-density low-elasticity foam particles, which can keep you in a comfortable sleeping state. Material: knitted air layer fabric Filling: high density foam particles Size: 48*29*13cm Note:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding.2. The color may vary due to different monitors, please understand. Note:Hello, please pay attention to your delivery address when purchasing products. If your receiving information (such as: name, street, house number, doorbell/email without name, etc. is incorrect, the order will not be delivered correctly.)