There have been quite a lot of articles about how consumers choose a comfortable seat. The content of this issue is mainly to explain 4 kinds of office chairs with defects in ergonomic design or safety, which have larger damage to the body after sitting for a long time, so don’t choose these 4 kinds of office chair.
1.Office chair whose gas lift is without safety approved certification
In the past, we can heard the news of chair explosion which is caused by the poor gas lift. Generally, the normal gas lift will be engraved with the brand Logo and relevant parameters on the gas lift body. If there is no label display, you can ask the salesman which factory is the gas lift produced, whether it has passed ISO9001 national safety quality certification or SGS safety certification, and ask him to show the relevant certification documents.
2.Office chair that you can't recline in its back
Office chair should be designed to meet the needs of people to sit comfortably for a long time, if the seat cushion is too long, people can not lean back on the chair, then it is easy to get the back pain.
So in the selection of the office chair, we must first try to sit, seat cushion length (from the front end to the knee socket), to make people just lean firmly on the back of the chair, and the seat cushion can contact hip and thigh area as much as possible, to reduce pressure, and not feeling tired when people sit for a long time.
3.Office chair whose seat cushion is not resilient and breathable
The seats on the market are generally divided into three kinds, the first is leather + sponge, the second is mesh + sponge, and one is pure mesh, these three cushion will be very breathable and comfortable if the material used belongs to the high quality.As for the seat test, we can sit for a little longer, if the seat quickly returns to its original shape, then it proves that the seat is not easy to deform. Then the leading edge of the cushion should have a downward arc, which can reduce the friction and contact on the inside of the knee joint, and will not squeeze the thigh, so as to be beneficial to human health.
1.Office chair that the chair base is not strong and unstable
Stability is a test of an office chair in the work of whether the tipping risk of important data, consumers can adjust the seat to the most easy to turn over to the state, divided into four steps: first of all, in accordance with the "tight and loose" adjustment (that is, forward tilting when adjusted to the tightest, backward tilting when adjusted to the most loose); Then the lifting seat should be adjusted to the highest; Then find the easy tipping direction should be in the middle of any two feet of the five star base, and finally press the edge of the seat with the palm of the hand to apply force vertically down, you can obviously feel the tipping ability of the office chair. If the stability is not good, generally a little bit of force, the chair will tip over.
So in order to health and safety, but also to eliminate the possibility of danger, the above 4 kinds office chairs do not choose.
GDHERO is a professional manufacturer specialized in office chairs over 10 years, We won’t these 4 kinds of chairs, in line with the responsible attitude and principle of customers. So you can count on us if you need to purchase the office chairs.
Post time: Mar-21-2023