Neck support U-shaped pillow memory foam travel airplane pillow nap cervical spine

Features:1. Gift box packaging, with a complimentary storage bag. The pillow has a small volume when rolled up, which does not take up space, making travel more convenient.2. Designed with a 360 degree circular arc shape for the neck, it relaxes the neck muscles, guides the cervical spine to restore physiological curves, and restores cervical elasticity during sleep.3. Memory cotton is soft and filled, and the pillow has functions such as breathability, rebound, and support.4. Invisible zipper design for easy cleaning without affecting aesthetics.5. The pillow is made of magnetic fabric, which gives the product the advantages of dryness, breathability, and a soft touch.