First of all, buckwheat pillow has the function of clearing away heat and sleeping peacefully, especially in hot summer, so it is very comfortable to use buckwheat pillow. In addition, buckwheat pillow also has the function of helping sleep, which is very suitable for people with sleep disorders. Buckwheat pillow also has a very good eyesight improving effect. For people who often use computers to play mobile phones, using buckwheat pillows is also good for their eyes. Buckwheat pillow also has the function of eliminating fatigue. Not only that, we will feel cool with buckwheat pillows in summer, but we can keep warm in winter. This is a pillow with magical effect. For people suffering from cervical spondylosis and migraine, the use of buckwheat pillow can also be relieved. Buckwheat is rich in trace elements and vitamins, which can increase blood circulation in the head, strengthen the body and regulate the nervous system.