GO Jiaju
The fast pace of life in modern society, high pressure, and bad habits such as nightlife and drinking can all cause sleep disorders.
According to the survey, 20% -30% of people in China suffer from different degrees of sleep disorders: difficulty falling asleep, easy to wake up early, sleepiness during the day, snoring at night, etc. And the insomnia rate of adults is as high as 32%.
Sleep can relax the whole body, eliminate fatigue, clear the mind, full of energy, full of energy, competent for work and study. Poor sleep can affect work and study, and more seriously affect people's emotional and mental health. Patients usually show tension, anxiety, and even paranoia. Many accidents are related to poor sleep.
1. To conform to the physiological structure of the human body, the normal physiological curvature of the spine should be maintained, so that the muscles are not prone to fatigue.
2. A hard bed will increase muscle pressure, increase the load of ligaments and joints, make people have back pain, have to turn over frequently, difficult to fall asleep, long light sleep time, short deep sleep time or unable to enter the deep sleep stage.
3. It is easy to turn over freely, which is conducive to blood flow and muscle stretching.
4. Breathability, elasticity and sleep comfort.
A: Wastes and water vapor generated by metabolism during sleep will be continuously discharged through the skin. If the mattress is not breathable, these wastes cannot be distributed in time, which is very detrimental to human health. In addition, a breathable mattress can also reduce the number of people turning over during sleep, extend deep sleep time, and improve sleep quality.
B: As for whether the mattress is hard or soft, an in-depth discussion was conducted decades ago abroad. The result is that a flexible mattress is a good mattress.
Find the right mattress and sleep well
Aunt Lan came to talk to you today about how to find a mattress that suits you
Generally Europeans prefer soft mattresses, while Chinese prefer hardboard beds . So the harder the mattress, the better? This is definitely not the case. A good mattress should have moderate hardness. Because only a moderately soft mattress can perfectly support every part of the body, which is beneficial to the health of the spine .
A bed that is too stiff cannot allow your shoulders and buttocks to sag reasonably, causing the shoulders and buttocks to buckle inwards and causing the spine to be forced to bend. Muscle pain.
Too hard mattress
A bed that is too soft makes your shoulders, spine, and hips sink. Your cervical spine and spine will not be supported. If it is a child and a middle school student, the bones are not fully developed, which will prevent the bones from growing well.
Too soft mattress
With a suitable mattress, your body can be supported reasonably and correctly. It's soft enough to allow your shoulders and hips to sag normally and get corresponding rebound support. On a comfortable mattress, your spine will be completely relaxed and natural, which will ensure that the person sleeping on it will get the most sweet and comfortable sleep.
Comfortable mattress
â—‡ Balance the stress point, increase the stress area, reduce the pressure on the human body as much as possible, so as to make people feel relaxed and comfortable for a long time, and ultimately improve the quality of sleep.
â—‡ Comply with the human body and provide appropriate support , ensure the natural curve of the spine, and ensure the normality of blood circulation and other body tissues, thereby ensuring health.
High-quality fabric feels comfortable and relatively flat, without obvious wrinkles, jumpers and other phenomena. In fact, the problem of excessive formaldehyde in mattresses often comes from mattress fabrics. In order to save costs, some manufacturers use fabrics and sponges with excessively high formaldehyde content, which harms human health.
Pressure: the pressure of the mattress is tested by hand. First, the diagonal pressure of the mattress is tested (the diagonal pressure of the qualified quality mattress is balanced and symmetrical), and then the surface of the mattress is evenly tested to see if the filler is evenly distributed and the rebound force Whether it is balanced.
This is a measure to check the quality of mattress springs. Qualified springs have good elasticity under flapping and a slightly even spring sound . Rusty and inferior springs not only have poor elasticity, they often make "creaking, crunching" noise under compression.
Mattresses made of natural materials such as coconut palm, pure latex, etc., are green and environmentally friendly, and the price is high and the cost is high. Many businesses will falsify and use polyurethane compounds or plastic foam pads with excessive formaldehyde content to pretend to be natural mattresses. The high-quality mattress does not smell pungent.
Aunt Lan has a few suggestions here for the choice of different groups of people:
Newborn bones are very soft, 70% of the time spent in bed, a good mattress can help their bones grow healthy.
Common baby mattresses on the market include sponges and springs . The spring material is more durable than the sponge material, and the number of turns in the mattress will be more; and the sponge mattress is made of polyester, so it will be lighter than the spring mattress. But no matter what kind of material, there must be vent holes on the edge of the mattress, and when choosing a foam mattress, it must ensure its high density.
Students: Neck protection is key
Adolescents are in the stage of physical development, and the body has great plasticity, especially during this period, attention should be paid to the protection of the cervical spine. It is best for parents to take their children to the store and let them experience the comfort of the mattress first. After carefully understanding the material of the mattress, they can reasonably communicate with the child and choose. A suitable mattress protects the cervical spine and also promotes development.
There is now a memory foam mattress on the market, which can decompose and absorb the pressure of the human body . According to the changing temperature and hardness of the human body , it can accurately shape the body contour and bring a sense of pressureless fit; at the same time, it can effectively support the body and go to work The family can choose a mattress of this material and feel like sleeping on it is like floating on a floating cloud, so that the blood circulation in the whole body is smooth, the number of turns is reduced, and it is easy to fall asleep.
"Short sleep time and low quality" is a confusion for many elderly people. In addition, the elderly are susceptible to problems such as osteoporosis, lumbar muscle strain, and waist and leg pain, so they are not suitable for sleeping on soft beds.
Generally speaking, the elderly with heart disease sleep better on the rigid board, but the elderly with deformed spine cannot sleep on the rigid board. The specific type of mattress to sleep depends on their own conditions. Generally speaking, the bed suitable for the elderly should keep the normal physiological lordosis of the lumbar spine when the human body is in the supine position, and the lumbar spine does not bend sideways.
Is it a bit of a direction? Regardless of the understanding of the mattress and the problem of purchasing, of course, now that the business promotion methods are not poor, they will still be dumbfounded. High energy ahead, help you see through some shopping guides.
l A bed for a lifetime?
Don't expect not to change the mattress in a lifetime, let alone say that it can't accept its deformation and is not comfortable, even if you want to clean it, you will want to change it.
l One curvature can fit all parts of the body completely?
When people lie flat and lie on the side, the curve is different. A mattress with a fixed curvature cannot satisfy two different postures.
l Fine embossing is fine workmanship?
The embossing is closely related to the tightness of the filler and has nothing to do with workmanship.
L mattress can treat high and low shoulders?
High and low Led Desk Lamp for Kids,Led Desk Lamp Touch Control,Led Reading Book Light Guangdong Dp Co., Ltd. , https://www.factorydp.com