How to choose the right hard mattress?

Author: Synwin -Mattress support

Many times, the back pain is caught off guard. When I wake up, when I work for a long time, the moment I moved things up ... low back pain always comes, which makes people feel painful. I believe that many people have heard such a sentence, "Just sleep hard mattresses". The hard mattress can indeed reduce waist pain. So how much sleeping mattresses are beneficial to the body? The waist is not good, don't sleep too softly There are three types of physiological bending in the normal spine of the human body. The too soft bed lacks sufficient support and cannot maintain the normal physiological curvature of the spine. Moreover, the body "nest" is on a soft bed, and the middle section of the spine will still fall. This is the phenomenon of excessive ligament and intervertebral load around the spine. The situation, so the lumbar disc herniation and the spine side convex people should not sleep soft beds.

In addition, for pregnant women and other people with poor pelvic stability and muscle ligament relaxation, sleeping on a soft bed for a long time may also damage the pelvis, so a harder mattress is more suitable for their physical condition. Hard mattress 床 bedboard. Generally speaking, hard mattresses can better adapt to the human curve, reduce spinal distortion, and relieve back pain and stiffness.

Some friends may think that the hard mattress sleeps like lying directly on the bed, which is actually a wrong cognition. This is not the case. Sleeping mattresses are not equal to bedboards, but are good for health.

However, if the mattress is too hard, the most obvious feeling of people sleeping is uncomfortable. The pressure of support points such as head, back, hips will increase, and it is difficult for the body to relax when sleeping. How to choose the right hard mattress? First, deformation. Good hard mattresses cannot be deformed too much, but there must be a certain degree of support.

To master the hardness of the mattress, you need to follow the principle of 3: 1, that is, a 3 cm thick mattress. After the hand is pressed, it should sink 1 cm and 10 cm thick mattresses. After pressing, sink for about 3 cm. Second, moderate hardness. In terms of hardness, the mattress should have the following standards: when people lie flat on the mattress, check whether there is a gap between the body curve and the mattress.

If the hand can be easily interspersed, it means that the mattress is too hard. If the basics are basically seamless and the curve fit, the mattress is moderate.