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[China]
Trade Verify
Address: No. 24, Third Industrial Zone, Gean Village, Lecong Town, Shunde District, Foshan City
Contact name:Vicky
Guangdong Esun Furniture Technology Company Limited |
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Verified Suppliers
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Office Furniture High Back Comfortable Boss Leather Chair PU Ergonomic
Product Description:
| Product Name | Office Furniture High Back Comfortable Boss Leather Chair PU Ergonomic |
| Model Number | KT037 |
| Feature | Adjustable (height) |
| Gas lift | 3 Gas Lift 100mm |
| Mechanism | Functional Mechanism |
| Armrest | Linkage Armrest |
Quick Details:
1. Look at engineering design
The two most important points of a good ergonomic chair are fitting
and support. If these two points are done well, there will be no
problem with comfort and health. Of course, it really needs the
actual feeling to get the best results.
(1) The back of the chair
The curve provided by the back of the chair largely determines the
fit between the seat and the human body. The design of the curve of
the back of the chair should conform to the curve of the human
spine as much as possible. Only in this way can the human spine
maintain a healthy S-curve and reduce the pressure of the spine. At
present, there are two main types of chair back design: integrated
design and separated design. Remember the following two principles:
In the integrated design of the waist and back, the bulge of the
waist should not be too big, or the back will hang in the air, and
the sitting is not fun, nor can it be peaceful, or the person can
not feel the support:
When the lower back is separated, the upper back and lower back
should be a perfect S-shaped curve, rather than a sudden
discontinuous curve at the lower back (too steep or flat is not
good).
Features:
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.
