If that is not the issue then you might have to replace the pneumatic cylinder or the spring that helps with the height adjustment of your chair.
Adjustable desk chair keeps sinking.
When your chair keeps sinking this means that valve also known as a chair cylinder is no longer working.
Here we put the right information on how you fix a sinking desk chair at home.
In order to fix it you will either have to replace the piston or get a new chair.
Then set the chair to your preferred height laying it on its side if you need to so it stays in place.
However as durable as they are they may fall into a state of disrepair that makes them uncomfortable and even unsafe.
I thought there had to be a better easier more cost effective way to fix a sinking office chair other than throw it away in a landfill and buy a new one.
When the lever is pulled to one position the lift mechanism of the chair propels the chair to its top height.
Whether you ve spent 100 or 1 500 on a desk chair no one should have to deal with an office chair that keeps sinking.
Fixing a sinking desk chair is not a hard job.
To fix a sinking desk chair start by sliding the plastic cylinder on the extendable part of the chair up or down so you can see the metal underneath.
However replacing the office chair s piston can be challenging and sometimes not possible.
Here s a quick story.
And after only a few years or less of using the chair it just seems to stop working.
Pretty much every adjustable office chair cylinder will let you down after a few years of use.
The height of the chair is normally controlled using a lever below the chair.
Even though it still looks almost brand new and in good shape it sinks and the office chair won t stay up.
When the pneumatic cylinder on your office or computer chair goes kaput as they are wont to do often after just a few years you may find that even the manufacturer doesn t have any suggestions on how to fix it.
This happened to me when my expensive ergonomic chair started sinking 4 years ago.
Sometimes it can be as simple as that.
If your office chair keeps sinking then first check if the external mechanism needs cleaning or oiling.