Modern life is fast-paced, stressful, and poor drinking habits can cause sleep disorders. According to the survey, 20%-30% of people in China suffer from different diseases. it is difficult to fall asleep, easy to wake up early, sleepy during the day, snoring at night, and so on. And the rate of insomnia in adults is as high as 32%.

Healthy sleep should be: easy to fall asleep, sleep continuously, and sleep deeply.

Sleeping posture and health are closely related. The respected sleeping position is sleeping on the right side: once the body is stretched, the second can relieve the pressure on the heart.

Sleep requirements for bed:
1. In accordance with the physiological structure of the human body, it is necessary to maintain the normal physiological curvature of the cervical vertebrae, so that the muscles are not easily fatigued.
2. A hard bed will increase muscle pressure, increase the load of ligaments and joints, cause back pain, have to turn over often, fall asleep, have a long sleep, have a deep sleep time or can not enter deep sleep.
3. With a suitable mattress, your body can be reasonably and correctly supported. It can ensure that the person sleeping on it gets the sweetest and most comfortable sleep, and it is easy to freely turn over, which is conducive to blood flow and bone stretch.
4. Breathability and elasticity. It affects the comfort of sleep.
A. Wastes generated by people's metabolism during sleep, water vapor, etc. will be continuously removed through the skin. If the mattress is not breathable, these wastes cannot be released in time, which is very unfavorable to human health.
In addition, the breathable mattress can also reduce the number of people turning over during sleep, prolong the deep sleep time, and improve the quality of sleep.
B: As for whether the mattress is hard or soft, it has been discussed in depth abroad for decades. The result is that a flexible mattress is a good mattress.