U-shaped pillow is a kind of pillow with a concave shape in the middle of high on both sides, made into the following shape of the pillow on the human body has many benefits: 1, to protect the cervical spine, cervical fatigue is the office workers long-term ambulation, and staff working for a long time an occupational disease, with the U-shaped pillow can effectively relieve the pressure on the cervical spine, cervical pain, numbness, stiffness or neck and shoulder syndrome, frozen shoulder, pain in the back, or can relieve 2, cervical pillow is suitable for poor sleep quality, insomnia and dreamy people, especially for difficult to sleep, more dreams and more waking up, too many times at night, the degree of sleep is relatively shallow, sleep quality is relatively lower, U-shaped pillow are very good to promote and improve the effectiveness of sleep. 3, U-shaped pillow for snoring people are helpful, because the sleep The posture of the different, sleep will appear to compress the respiratory tract, resulting in the occurrence of snoring, with the U-shaped pillow will significantly improve the above symptoms.