Sleepless night, difficult to up early,
Sleep can't sleep at night.
'In a big city, insomnia has accounted for a third of the neurology MenZhenLiang crowd.
Don't say deep sleep, even simple is very difficult.
Perhaps only a mattress distance between you and deep sleep, can let you have a good mattress as a baby's sleeping.
Deep sleep is also known as the 'gold' sleep, sleep at night, the general points 5 to 6 cycles of cycles, each about 60 ~ 90 minutes of sleep cycle.
Of the light in the rem sleep, light sleep stage will do little to relieve fatigue, only in the condition of deep sleep, the brain cortex cells in a state of rest, to eliminate fatigue, restore energy, immune disease has a vital role.
To extend the time of deep sleep, is more useful than the pure prolong sleep time, 2 hours of deep sleep eight hours or more shallow sleep.
Today's smart wearable devices, such as various types of sports bracelet, the main functions in addition to view the amount of exercise, is testing the sleep quality, and the analysis of the sleep quality is effective records from the shallow and deep sleep.
With 6 ~ 8 hours sleep time calculation, 'deep sleep' of 13% ~ 23%, also is the night of 'deep sleep' level reaches 1 ~ 2 hours, in order to be have a good sleep.
Of course, if can prolong the deep sleep, wake up, you will feel refreshed, fatigue elimination.
There are many factors that can effect of deep sleep, the choice of the mattress is the key, sleep is a process of contact with the mattress comprehensive, if your mattress can't reasonable support the different weight of the body lie low after each contact point, your discomfort and stress will be accumulated, greatly increased your infant, 'deep sleep' time will discount, other interference in the sleep environment will also affect you easily, commonly known as 'sleep not cooked.
New dream sleep in use process can absorb and decompose the body's pressure, according to the human body temperature changes its hardness, accurate shape shape profile, effective pressure without joint, reasonable support at the same time, can effectively alleviate skeletal muscle pain, cervical vertebra, reduce snoring, turn, etc.
