1. The particles of buckwheat husks are relatively large. When filling the buckwheat husks, pay attention to the height when it is laid flat. Generally, it is one-quarter of the human body's shoulder width.

2. Buckwheat is cold in nature. When making buckwheat pillows, buckwheat seeds cannot be used. It is relatively cold and can easily cause strokes. In particular, the elderly and infirm are more susceptible to the cold. body.

3. If the buckwheat hull pillow is used for too long, a lot of bacteria and even bugs will be born on the buckwheat hull in the pillow. Therefore, when making or buying a buckwheat hull pillow, you must first ensure that the buckwheat hull in the pillow is fresh and clean.

4. The service life of a pillow is 3-5 years, but the buckwheat leather pillow can be used as long as the pillow core is not damaged. However, the pillow core will become crumbled over time and needs to be taken out and sieved. . As long as the pillow core is not moldy, it can be used continuously.

Note: Do not often sleep on buckwheat hull pillows.