The time spent in an office desk chair in an ordinary person's life is over 40,000 hours. The time of an office worker's life sitting on an office chair is over 60,000 hours. And for an IT practitioner, It is more than 80,000 hours. At this moment someone tells you, The lift office chair you sit every day It may explode suddenly! Do you believe it?

Why does a office chair explode?

Generally speaking, there are two situations that may cause an explosion: one is the uneven thickness of the gas spring wall or the preload is too large, and the other is frequent adjustment and rotation of height, resulting in overheating and explosion.

Under normal circumstances, the pressure rod is filled with high-purity inert gas nitrogen. When a person sits on a chair, although the squeezing pressure of nitrogen increases, it is still within the limit and no problem will occur.

However, some low-quality pneumatic rods often have problems such as insufficient nitrogen purity and shoddy material of the pneumatic rod. In the case of high temperature in summer or frequent seat lifts, the pressure inside the pneumatic rod will rise sharply, which is very easy to explode.

Some unscrupulous manufacturers use free high-pressure air instead of inert gas in order to keep costs down, which is more likely to cause the air pressure rod to explode.

In addition, some consumers' mistakes when using pneumatic executive office chair also pose safety risks, such as excessive force when sitting, or frequent seat height adjustments.

How to choose a good home office chair?

When consumers buy a "pneumatic" lift chair, they must choose a regular product that indicates the manufacturer's information. Don't be greedy to buy cheap executive leather office chair , otherwise the quality will not be guaranteed, and there may be no way to defend your rights when something goes wrong.

When purchasing, consumers should check whether the ergonomic desk chair has a certificate of conformity, registered trademarks, manufacturer name and address, etc., and remember to ask for an invoice from the merchant, so as to avoid lack of credentials when safeguarding rights.

According to industry insiders, all chair lifts sold by regular manufacturers will issue an "inspection report", promising that the pneumatic rod with a certain risk factor is made of steel materials and high-purity gas, and the gas is strictly sealed. ; On the upper end of the pneumatic rod, there is also a logo verified by the relevant state departments, and the manufacturer, pneumatic rod type and prompt words are written in English.