Sleep with the bed

Mattress and the relationship between sleep to find a bed, a good night's sleep.

sleep on the bed of the requirements:

1, comply with the body's physiological structure, keep the spine of the normal physiological bending, make the not easily get tired muscles.

2, good bed pressure can increase muscle, ligaments and joints of the load increases, the waist sour backache, had to turn over, often difficult to sleep, light sleep time is long, deep sleep time is short, or can't go into deep sleep stages.

3, facilitate free turn, is advantageous to the circulation of blood gas, stretch muscles.

4, permeability, elasticity, influence the comfort of sleep. The waste products of the metabolism of A person during sleep, water vapor will be continuously through the skin, if the mattress is airtight, these waste can't send out in time, is very adverse to the health of people.

in addition, the permeability is good mattess can also decrease The Times of people sleep in turn to extend the time of deep sleep, improve sleep quality. B about the mattress is hard good or soft good, decades ago in a foreign country, in-depth discussions result is elastic mattress is a good mattress.

5, personal factors and 'subjectivity' comfortable sleep. The mattress comfort is also vary from person to person, habit is a second nature.