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How To Measure Soft And Hard Mattress

Mar 20, 2019

How to call soft and moderate? The simplest measurement method is: lie flat, hand straight to the neck, waist and hips to the thighs between the three obvious bends to see if there is any gap; Roll over and use the same method to try to see if there is any gap between the concave part of the body curve and the mattress. If not, it proves that the mattress is in line with the natural curve of the neck, back, waist, hip and leg during sleep. In order to match, such a mattress can be said to be moderately soft and hard. Everyone has different soft and hard preferences for mattresses. Some people like to sleep on hard beds, while others prefer to sleep on soft beds. What kind of mattress is a good mattress? 30 years ago, Germany once sparked a discussion about whether it was a hard mattress or a soft mattress. The discussion led to the participation of the German ergonomics and led to the study of human sleep posture. The result of the study is that both the hard mattress and the soft mattress are not good for healthy sleep, and the correct mattress should be a high-elastic mattress. That is to say, when the force applied to the mattress is large, the mattress should drop much and generate more support for the human body, and vice versa. This is because the human body is a curve. Only on a high-elastic mattress can the body and the back be supported, especially the waist should have strong support, so that the human body can relax and fully rest. Since the human spine is shallow S-shaped, it is necessary to have a support of appropriate hardness when lying down, so the elastic mattress is essential for the comfort of the human body and the quality of sleep. The choice of mattress can not rely solely on self-feeling, too soft or too hard is not suitable, but based on the difference between height and weight. A lighter bed with a lighter weight causes the shoulders and hips to fall slightly into the mattress and the waist is fully supported. The weight-sinker is suitable for sleeping on a hard mattress. The strength of the spring can give each part of the body a proper fit, especially if the neck and waist are well supported. You can refer to the height, weight and soft and hard table of the mattress, which will be more scientific.