Today, the office worker is at least 8 hours more, and whether it is comfortable, sitting healthy, and the choice is critical to the seat.
The most important measurement indicators of the selection seat are three points: whether the height can be adjusted, the comfort of the backrest, the comfort of the cushion, etc. … However, let many people haven’t thought of The material of the seat should also be included in the measurement.
Recently, the State Market Supervision Administration recently released the latest office chair national supervisory spot check, in 90 batches of products in the spot check,
21 batches unqualified, unqualified office chair, except for quality In addition to the relationship, there is still a risk of formaldehyde, and even the risk of explosion.
Sampling found that the unqualified rate of office chairs is 23.3%
The detection found that the failure rate of the swivel chair was 23.3%. There are a lot of problems, and it is basically in the material and material.
The five-star feet of the swivel chair will break. The bottom carrier of the turning chair carries the weight of the person, once the material used is unqualified, the risk of breaking will occur. In order to save costs, many merchants use a material that intensity, or makes thinning of the loaded wall tube. But in this way, various problems will appear. In the actual detection process, some metastasis has just been applied, and the five-star feet are crimped. Such a product is to be used by consumers, which is very suspended.
Turning Chair Explosion Source: CCTV News screenshot
The air pressure bar is unqualified, Explosion risk
. The problem is not too big, many people have not thought that the swivel chair also has explosion risk. In 2009, the transition chair exploded, the 14-year-old boy killed the event, and the video was also exposed to the video of the sudden explosion of the swivel chair.
At present, there is a function of lifting the chair, and the control lifting is not a spring but the air pressure, the inert gas is compressed by high pressure in the air pressure rod, thereby controlling the lifting. But the mass level of the air pressure stick is not in the market.The cost of the air pressure rod is cheap as long as a few dollars. In order to save costs, many of many turning chair will adopt those low-cost pressure rods, so that the risk of explosion is greatly increased.
Source: CCTV News screenshot
Formaldehyde exceeds the standard, excess inhalation causes cancer.
More I can’t think of, the swivel chair also exists carcinogens. The materials of the swivel chair are chemical products, fabrics, fillers, and artificial boards. If the quality is not too customary, it will release formaldehyde, and formaldehyde’s hurt the body is very clear.
How to choose a suitable office chair?
Break, explosion, and carcinogenic risk, how do consumers buy office chairs in their daily lives? Many people will value prices and appearance, but in fact, this is precisely the most important factor. After all, the chair is used to sit , only the comfort is uncomfortable, is a key indicator.
However, there is a very good office chair to see it very well, and I don’t know how to sit on.
I have had a media to have experiment, I bought hundreds of pieces, thousands of pieces and thousands of three chairs, and then let people sit down and feel, and finally everyone feels the most expensive chair to sit. Comfortable. Then, the eyes are fascinated, and the last people feel that there are two chairs. This shows that
comfortable uncomfortable, price and appearance is not the most important, your feelings are important.
Second, some office chairs have just taken it, but this comfort is not lasting. After all, the office chair is long, so must not be greedy in a short time, it is not difficult to sit up for a long time.
Further, comfortable, this is a quite subjective feeling, so consumers can be different from people.
In addition to the feeling of sitting, the quality of the product should be a consideration of consumers. Don’t buy three products inexpensively, choose a good reputation
, so you can guarantee quality security as much as possible.
Summary, it is comfortable to last, do not buy three products, qualityPass.
Follow this principle to purchase a good chair relatively good.
There are 4% of people around the world to die! Send you a scientific sedentary guide
Today’s society, more and more And the hazard of the sedentary is naturally larger. Posted in a study on the Journal of Physical Activity & Health Journal showing that
sedentary will lead to diabetes, constipation or even rectal cancer.
British “Daily Mail” report,
6 hours or more daily will increase the chance of illness, and increased early death 25%. I have been sitting, which has led to 70,000 people in the UK.
Since the person sedentary is due to a long time, the muscles will be protected from absorbing glucose in the blood, and the resistance of insulin is increased. And some small sports can enhance the role of insulin. In addition, in a stationary state, the intestinal peristalsis ability is lowered, and the feces can be easily deprecated, and it can cause constipation. Moreover, clinical studies have also found that static sitting is more than 10 years, and the colon site of the end is more prone to tumors, and the probability of cancer is 44% higher than other populations.
In addition, for a long time, sitting position must be equal to the relative guarantee.
First, Infinity, the foot is flat , don’t be too bent, don’t hang up, and flat, you can ensure the leg foot.
Next, when sitting, sitting should be equal to
, the spine ensures that the time is standing, and it can avoid back pain.
In addition, when sitting,
don’t be handed or shrug , the arm must be supported, while the angle should be kept at 100 degrees, which can avoid the shoulders and wrists are not tired.
The last thing is when sitting
To ensure the left and right symmetry of the body The muscle skeleton is uniform, and there will be no physical pain. In short, the office is sitting, on the one hand, the quality of the chair must pass, on the other hand, to ensure the right position. . Do this, pay attention to the appropriate activities, such as sitting up an hour, you can get up for 10 minutes, so that you can avoid the hazards brought to the body.
“Explosion, fire, formaldehyde exceeds the standard … office chair’s extraction rate is nearly 1 \ 4” Guangming.com 2020.8.31