Office Furniture High Back Comfortable Boss Leather Chair PU Ergonomic

Product Description:

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There are two main reasons for the explosion:
(1) Gas concentration is not enough
Most of the gas filled in the pressure rod is nitrogen. Ammonia is an amorous gas and cannot be burned. The higher the concentration of nitrogen in the pressure rod, the safer it will be. However, in order to save costs, some unscrupulous businesses will use air (oxygen) instead of nitrogen to fill. The oxygen will react chemically with the lubricating oil in the pressure rod through friction, which may cause explosion and bring safety risks
(2) aging of subdivided parts
That is to say, if the materials used in the chair are mixed with some inferior materials, or the service life is too long, resulting in the aging of the parts and the pressure rod cracks. At the moment when the human butt sits down, the external force protruding will lead to the increase of the pressure for a moment, which may lead to the explosion of the pressure rod.
So we must try to avoid these two problems in the purchase of seats, there is basically no problem. The gas jade rod of the regular brand seats is generally tested by international testing institutions, and there will be steel marks on the air pressure rod. The most basic is SGS certification, which is the majority of seats will have certification marks, so generally speaking, there is no problem to identify the SGS logo, of course, there are some more stringent certification standards, For example, TUV in Germany, BIFMA in the United States and so on, can be found in the product details page or consult the customer service.

Advantages:

Enjoy superior comfort and support all day long with this ergonomic home office mesh chair!
Our high-back computer chair is ergonomically shaped with built-in adjustable lumbar support
and height adjustable armrests. The wide seat's resilient foam padding supports up to 330
pounds. Its pneumatic piston adjusts in height between 18.1 and 22 inches. The tall back is
made of high-density mesh stretched over a Y frame to offer welcoming support and breathable
comfort. When you have time to rest, this desk chair reclines up to 135 degrees to find the
perfect angle for reading or napping. The 5 sturdy yet nimble casters move the powerful steel
frame smoothly and quietly, with 360 degrees of easy swivel. Enjoy better comfort, posture,
and health with this wheeled executive chair. Whether working on spreadsheets or used as
a premium gaming chair, our user-friendly design and superior quality ensure you'll enjoy it
for years to come.