Modern secretary desk – Office chairs can not last forever. The cylinder of gas from the chair the tube mechanism between the seat and the foundation that controls the height of the chair often fails; thus you are left with a feeling of sinking when using the chair. There are two options to repair an office chair sinking.
Modern secretary desk, contact the manufacturer of your seat and buy a spare gas cylinder. Contact information of the company usually can be found on the label under the seat, in one arm or under the gas cylinder is attached in the center of the base. Place the chair sideways, and remove the mounting screws that hold the original gas cylinder to the seat and base. Remove the base and the seat, and pull the old cylinder.
Modern secretary desk, place the new gas cylinder base; Replace the mounting screws. Place the seat and the connecting screws. Sit in the chair and pull the lever height adjustment to test the new cylinder. Fix the cylinders in place Use the leveling height adjustment to put the chair at the right height. Turn the chair sideways. This is the thinnest diameter section that fits within the larger, lower section.secretaire moderne