Choose a mattress One-third of life is spent in sleep , the measure of whether people have a "healthy sleep" four signs are: adequate sleep , time enough , good quality and high efficiency ; sleep easy ; sleep continuously without interruption ; deep sleep fitness , such as waking up tired totally disappeared . The quality of sleep is closely related with the mattress , the mattress when consumers can choose from a mattress permeability, pressure resistance, degree of support , service areas stickers , bed surface tension , sleep, temperature and humidity to select Sleep purchase the right type , quality mattresses. Because each person's specific circumstances, such as weight, height , weight , and personal habits , preferences , etc., when people buy a mattress in accordance with their own specific circumstances and local climate conditions and personal income to be taken into account to select . The most basic requirement is to maintain the lumbar lordosis supine body curve normal ; side when not to bend the lumbar spine , scoliosis based The best choice of what kind of mattress , the mattress should Speaking from a function . Mattresses function is to ensure that consumers get healthy and comfortable sleep. Good mattress has two criteria: First, no matter what kind of sleeping posture is , can keep the spine straight stretch ; Second, pressure equalization , people lying on top of the body can be fully relaxed. This involves the firmness of the mattress. Inner spring mattress hardness depends on hardware and software . In addition to the spring should play a supporting role in the necessary hardness , but also has good elasticity, hardness and softness called . Too hard or too soft, the rebound is not ideal . The mattress is too hard man lying just above the head, back , hip, heel pressure to bear these four points , and the rest of the body is not fully implemented, stiff spine is actually quite tense, not less than optimal rest effects, such as mattresses and slept a long time will be harmful to health . Too soft mattress, a man lying on the sunken body , a long spine is bent state , caused by compression of the internal organs , a long time , and are not conducive to health , and not comfortable. It should be used moderately hard and soft mattress . A good mattress can not only make people have a comfortable night's sleep , but also good for the body . Generally, the term sleeping position errors , especially with bad mattress displaced vertebrae will be stimulated internal spinal nerves, nerve causes gradual loss of control of the normal function of the organ . The mattress is too hard will not only oppress the human dorsal nerve , also affect the normal blood circulation , a long time can also cause back pain and sciatic nerve pain. Because of the oppression caused by the blockage of blood circulation , the body will lead to old , and the body weight of the mattress is too soft will not support balance and left hunched other sequelae . Therefore , a good mattress is that people need to protect the spine of the most pressing . So, how can a good mattress to buy it ? When buying a mattress or prices do not look at color , to choose a reputable brand , so you can ensure that the related aftermarket services ; What is most important is the quality of the mattress itself well to use mattresses crowd. So as to enable you to buy mattress quality and comfort guaranteed.   【Back】