The choice of mattresses have any tips?

Tell you the choice of the mattress mattress manufacturer what's the trick? Choose what kind of mattress is good, should speak of from the function of the mattress. Mattress function is to ensure consumers get healthy and comfortable sleep and a good mattress, there are two standard: one is people no matter what kind of posture, sleep can keep the spine straight stretch; The second is the pressure equalization, lying above the body to fully relax. It is involved in the mattress soft hardness. The soft mattress depends on inner spring soft. Spring in addition to the necessary hardness should play a supporting role, a complete set of the hammock picture also should have good resilience, the so-called sofe. Too hard or too soft, springback is ideal. Too hard mattress lay just head, back, hips, heels on these four points under the pressure, other parts of the body and not fully implemented, spine were in a state jiang intense, short rest effect not only, also mattress sleep after a long time 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. So should choose soft hard moderate mattress. A piece of good mattess not only can make people have a comfortable sleep, but also of great benefit to the body. In general, long-term wrong sleeping position, especially with undesirable mattess, vertebra section causes displacement, thus stimulate the spinal nerve, internal cause nerve control organs gradually loses its normal function. Mattess is too hard will not only human back nerve compression, and also can affect blood to circulate normally, after a long time also can cause back pain and sciatic nerve pain. Due to pressure caused by the circulation of the blood congestion, would lead to the old, the mattress is too soft can make human body weight not balance support and leave hunched over and other sequelae. Therefore, a piece of good mattess is the need of people to protect spinal urgently. So, how to choose and buy a piece of good mattess? Don't see color or price when buying mattess, choose well-established brands, so that you can choose and buy of the mattress quality guaranteed.