How to lower the telescopic bench?

There are two kinds of lifting swivel chairs, one is pneumatic and the other is spiral. If it is pneumatic, you can sit in a chair and lift a joystick under the chair upward, so that you can use your body weight to drop. It is also possible that you are too light to put the chair down. Then find someone heavier to help you get healthy. If it is spiral, you can lower the chair by turning it counterclockwise.