Cold winter always gives a person the opportunity, many stay in bed and don't let it upset you.
In fact, from the point of view of preserve one's health, winter right routine is early to bed late, adults need to sleep 8 - every day
9 hours.
If insomnia to sleep for a long time to be this?
The only way is to improve the quality of sleep in the limited time.
Selecting suitable mattress, let it take you into the winter sleep comfortable world.
good mattress, there are two standards: one is people no matter what kind of posture, sleep can keep natural spinal curve;
Two is equal pressure, people lay on the body can fully relax above, this relationship to the soft mattress.
the soft mattress depends on inner spring soft.
Spring in addition to the necessary hardness should play a supporting role, also should have good resilience, the so-called sofe.
Too hard or too soft, springback is ideal.
Too hard mattress lay in just above the head, shoulder, waist, hip, heel the five point to withstand the pressure, other parts of the body and not fully implemented, spine were in a state jiang very nervous, not only to reach the best effect of rest, and sleep after a long time such a mattress will damage to health.
Too soft mattress, people lay the whole body is dented, spine in bending state for a long time, cause oppression to internal organs, time grew, also go against health, and also not comfortable.
with high-performance memory sponge mattress and through reasonable combination, make sure the mattress comfort, and makes the surface after long time use will not deformation;
Independent pocket springs, perfect retainer sleeper's weight and shape, according to the variation of during sleep sleep position accordingly.
The mattress science into seven areas (
Head and neck area)
、（
The shoulder and back area)
、（
Lumbar area)
、（
Pelvic area)
、（
The knee area)
、（
Calf area)
、（
Ankle area)
Seven of regional science scattered weight according to the human body, to keep the spine natural curve, relax your muscles to promote sleep.
