As the name implies, the function of negative ion health pillow lies in "negative ion". Negative ions can not only promote the synthesis and storage of vitamins, but also strengthen and activate the physiological activities of the human body, so they are also called "air vitamins". It is considered that negative ions in the air, like vitamins in food, have a very important influence on the life activities of human body and other creatures. For example, people feel comfortable after a thunderstorm. Negative ion health pillow is designed according to the golden angle of human body, and it also gives you a healthy and comfortable sleeping environment. It is not difficult to see from the surface of the pillow that 100% gold thread highlights the texture of the pillow, and the details determine the quality. Every stitch and thread is carefully made. The negative ion health pillow is made of 100% all-round fabric, which is comfortable, breathable, hygroscopic and anti-mite. High-quality pearl cotton filler is comfortable, delicate and soft; Stainless steel zipper design is beautiful, fashionable and generous.