How to reduce the office chair?
Two, inflatable, there is a wrench below, people sit on top, wrench down, leave the chair, wrench will rise. The spiral clockwise turns the chair down and the counter clockwise rises
There is a spanner under the adjustable office chair. It will rise or fall when it is pulled up. If your office chair is not adjustable, or in a chair, or chair legs off a.
InflatableStep 1: find the knob to estimate the air leverThe second step: clockwise rotation, the chair will be loweredWhen you rise, turn in the opposite direction
Handle type:Step 1: find the handle on the office chair support rodThe second step: sit in an office chair or press an office chair with great forceThird: at the same time, the first step to find the handle up. Office chairs can be loweredRaise the same, lift the handle at the same time, the office cushion up, hard to improve.