Sopmco [Supervised by Physical Therapist] Neck Pillow Airplane Pillow Travel Pillow Low-Resilience Support Shinkansen Travel Urethane Travel Goods Breathable Nap Portable Pillow U-shaped Pillow neck pillow Neck Pillow Compact With Storage Bag This neck pillow, made of low-resilience urethane based on ergonomics, provides a comfortable sleeping space. Brand: Sopmco Color: Black Size: Free Material Composition: Memory Foam Manufacturer: Sopmco [Ergonomically Designed for Solid Support] The U-shaped design fits snugly around the back and sides of the neck. It firmly supports the neck's curve, maintaining a stable posture even if the head tilts. Excellent cushioning protects the neck and back of the head, reducing stress on the shoulders, spine, and neck. It lulls you into a deep sleep. The included adjustable shoulder strap allows for easy adjustment to your preferred tightness. [Soft Low-Resilience Polyurethane Pillow] Made with low-resilience material, it is soft and fluffy, resistant to deformation, and provides firm support, ensuring a comfortable sleep. It fits according to your body type, such as neck length and posture, and you can feel comfortable even after long hours of use. *Due to the characteristics of polyurethane, it may be difficult to expand after opening due to temperature changes. Polyurethane neck pillows are compressed during storage. After opening, they will naturally return to their original shape in 2-3 days. If it is difficult to return to its original shape, gently tap or knead it to allow air to enter. [Washable Pillow Cover for Cleanliness] The cover that directly touches the skin is made of a very fine suede-like material that is highly breathable. It is also treated with anti-odor, antibacterial, and insect-repellent properties, ensuring hygiene. It can be easily removed with a zipper and is easy to care for in the washing machine, keeping it clean at all times. [Compact Design for Convenient Portability] It can be neatly stored in the included storage bag, making it easy to carry on trips and outings. In addition to the storage bag, an eye mask and earplugs are also included, allowing you to rest soundly on airplanes and in cars. It also has a pocket, which is convenient for storing your smartphone. It's also perfect for taking a nap in the office. [Versatile in Various Scenes] It can be used in various situations, such as on airplanes, Shinkansen bullet trains, long-distance buses, and in cars, as well as during breaks in the office, naps while working from home, and relaxing in the living room at home. It is also suitable for watching movies and teleworking.