How to adjust the height of office chair

The common methods for adjusting the height of pneumatic office chairs, spiral office chairs and old office chairs are as follows:

1, pneumatic office chair

The chair under the pneumatic office chair will have one or two joysticks, and the height adjustment mainly depends on the weight of the human body. When the office chair is unoccupied, lift the operating lever, and the high-pressure gas in the air bar will rebound and the chair will rise.

When someone sits in an office chair, lift the operating lever, and the high pressure rebound in the air lever will produce resistance and the seat will be lowered. If there are two joysticks under the seat of the office chair, one is to adjust the height of the chair and the other is to adjust the angle of the back of the chair. If you don't know how to tell the difference, just try and adjust it.

2, spiral office chair

If it is a spiral office chair, the clockwise rotation of the knob chair will decrease and the counterclockwise rotation will increase.

3. Old office chair

Some old-fashioned office chairs are neither pneumatic nor spiral, but there is a fixing screw under the backrest, which needs to be loosened and adjusted to a suitable height with tools before being tightened and fixed. It's a bit like the way a bicycle cushion rises and falls.

Matters needing attention in adjusting the height of office chair:

1, according to the height of office desks and chairs, and according to our own height, generally speaking, when we sit in an office chair, people's eyes should be flush with the computer, so that they will not be too tired when watching the computer.

2, the height of the adjustment should be moderate, not too low, so people will get stuck in the office chair. But it can't be too high, otherwise the eyes will be very hard. After that, you must ensure that you can sit in a good posture, otherwise you will hunch over all day at a young age and your image will be very bad.