2, buckwheat pillow: the pillow core is made of buckwheat shells, which is also very common among the people and relatively economical. Buckwheat shell is relatively light, its internal and external structure can change with the movement of the head, and it also has the characteristics of warm in winter and cool in summer. It's just that it's troublesome to clean and needs to be dried regularly.
3. Memory pillow: The memory pillow is made of high-density, shock-absorbing and breathable memory technology cotton, which can sense the weight and temperature of the human body, thus simulating the shape of the human body to support the head, neck and other parts, so that the sleeper has good comfort and applicability. However, its disadvantage is the lack of flexibility.
4. Latex pillow: Latex pillow is extracted from the juice of natural rubber tree and foamed at high temperature. Its texture is soft, elastic, not easy to deform and breathable, and it can also support the head and cervical vertebra well. At the same time, due to the special material, it has a good anti-bacterial and anti-mite effect, making sleep healthier. Latex pillows have the advantages of long service life, difficult deformation, strong support, easy cleaning and good air permeability, and because of this, the price may be higher than other pillows.