How to choose the structure and height of the pillow?
The basic shape of the supporting neck: groove design, the middle is lower than the surroundings. In addition to supporting the head moderately, it also supports the neck gently. The left and right sides are thicker, which can automatically adapt to the side sleeping height of the human body when turning over during sleep. Each part of this shape can ensure your ideal sleeping position. The 5 basic shapes of pillows include 5 parts, front, rear, left, and side positions and the middle part. The pillow should support the neck moderately. Every part can guarantee your ideal posture. The neck unit is to gently support the neck. The middle part is lower than the surroundings to support the head. The sides are relatively thick, turning over during sleep can automatically adapt to the reference sleeping height of the human body.
The suitable height can be selected from 5 basic heights and 10 kinds of height-adjustable pillows. Human sleep is actually the most comfortable when it is in the same posture as standing. That is, the human body also needs to have an angle of about 5 degrees during sleep. If you don’t sleep on a pillow, at least you don’t support your head. Makes your neck vertebrae gradually easy to deform. The problem of not sleeping on the pillow or the pillow is too low is not small. The pillow is high, even if you sleep and rest for a long time, you will not rest well. This may be an important reason why you sleep for a long time but feel tired all the time.
