COMFORTABLE: This U-shaped pillow is made of high-quality memory foam material, which can adjust the shape according to the curve of the neck and the weight of the head, providing perfect support and comfort. Its U-shaped design conforms to ergonomics, which can effectively relieve the pressure on the cervical spine and shoulders, allowing you to enjoy a more comfortable sleep. BREATHABLE: This U-shaped pillow is made of materials with good air permeability, which can keep the pillow fresh and clean, and provide you with a comfortable sleeping environment. With detachable and washable design, it is convenient for you to clean and maintain. You can remove the cover, wash with a mild detergent, and let dry. MULTIFUNCTIONAL: This U-shaped pillow is not only suitable for use in airplanes, trains, cars or offices, but also very suitable for use at home. You can use it for reading, watching TV, working on the computer, and during lunch breaks, so that your neck and head can be fully supported and a healthy posture can be maintained. NECK SUPPORT: Ideal for supporting the neck and head, it can effectively maintain the natural curve of the cervical spine and reduce cervical fatigue and pain. It also prevents your head from shaking, making your sleep more stable and comfortable. Suitable for adults only, also great for children and the elderly. EASY TO CARRY: Small and lightweight design, very convenient to carry. You can put it in your handbag or luggage and use it anytime and anywhere. Very practical gift for your family, friends and colleagues. Whether they are on frequent business trips, traveling or need to sit and work for a long time, this U-shaped pillow can bring them a comfortable sleeping experience and is a thoughtful gift. neck pillow