Many people think that sleeping on a hard bed is better than sleeping on a soft bed, and it is also good for health, especially for the spine. But the actual situation is not necessarily the case. From the tradition of China for hundreds of years, Chinese people generally sleep on hard beds, and springs, latexes, etc. were invented in modern times. But this does not necessarily mean sleeping on a hard bed. Professor Thomas Lazer, a German plastic surgeon, believes that the hard bed surface can not meet the needs of the human body curve, and the result is a serious burden and various damage to the muscles and spine. Whether it is sleeping or on the human body Health is bad. But everything needs to be divided into two. It’s not good to sleep on a hard bed. Is it good to sleep on a soft bed? People used to think that the wire spring bed is the most advanced and comfortable. Actually, it is not the case. Because no matter which posture is adopted, the middle part of the body will be sunken and the trunk will be curved, so that the ligaments and intervertebral space around the spine will be overloaded, and the lumbar spine will be increased. Going down can cause low back pain; especially in patients with osteoarthritis such as lumbar disc herniation and proliferative spondylitis, a long sleep in a soft bed will aggravate the symptoms. In addition, the soft bed often makes the muscles that fall into the mattress not relax, and the internal organs of the chest and abdomen are also vulnerable to the lack of adequate rest. Extended reading : classification and quality discrimination of soft beds Therefore, the bed is too hard or too soft for the human body. The ideal bed should be moderately soft and moderate, with the softness of a cotton pad about 10 cm thick on a wooden bed. Such a thick cotton pad can adapt to the needs of the surface curve of the human body, maintain the integrity of the spine and normal physiological curvature, and is beneficial to sleep and health. Many people like very low beds and think it is convenient to get on and off. As everyone knows, it will also hurt your health, mainly joints. Therefore, pay attention to the height when choosing a bed. The height of the bed is generally about 40 to 50 cm, which is better than the knees of the sleeping person . This way, you don't have to work hard to get out of bed, and you can wear your shoes when you get out of bed. The bed is too narrow for the human body, and should be slightly wider . Generally speaking, the length is 20~30cm longer than the sleeping person, and the width is 30~40cm wider than the sleeping person. Therefore, when sleeping, the body can be stretched and stretched, which is beneficial to blood circulation and eliminate fatigue. Extended reading : the most suitable mattress hardness for infants and young children Therefore, a body-friendly bed should meet the following conditions: First, the bed should conform to the shape of the body. Second, the bed can disperse the pressure of the bed-to-body contact surface for averaging. Third, the bed can support the support of the bed and the body, and strive to balance, not too big. These three points are the key elements to determine if a bed is right for you. Furniture fans feel that the best mattress is not necessarily the most expensive, but the best for you.
Our Tent's material is LDPE, the emergency plastic tent is very convenient,when we go traveling hiking or even exploration, cannot find a house to take shelter from the rain, we can use our Disposable Tent for a rest. Our tube tent is very light and easy to carry, it is waterproof. Our Pe Tent can provides protection from rain, wind, heat and cold.
Tent Disposable Tent,Pe Tent,Waterproof Tent,Pe Tube Tent Zhaoxian Tengxing Plastic Fashion Co., Ltd , https://www.txraincoat.com
December 02, 2020