The easiest way to remove a grip ring caster is with a flat bar photo 1.
Take apart desk chair.
The grip ring compresses and snaps into a groove in the socket.
A backrest and a seat cushion.
The most common widths are 3 8 in.
You should be able to detach both cushions by unscrewing a few screws.
Most office chairs have two cushioned pieces.
I recommend saving all allen wrenches from any furniture assembly project just in.
Office chair bases.
The movement of the chair and the surface on which it is used can result in damage to the base.
Whatever your reason is the process of taking apart your office chair will be the same.
You may be working on a repair project and you need to replace some of its parts.
Every now and then the base of an office chair may need to be replaced due to wear and tear.
There are several reasons why you might want to take apart your office chair.
Step 1 lay out some newspapers or a drop cloth to prevent any grease from getting on your floor.
Most office chairs have wheels so reducing mobility is a good idea for dismantling the other parts easily.
I had the right size allen wrenches because i saved them from when i first got the chair.
Place the office chair on its side so that you can easily detach the wheel from its base first.
Usually the wheels will detach as a whole unit.
The first thing you need to do is figure out how to take your chair apart.
This will vary based on the type of chair you have but for my chair i had to take out four screws underneath to remove the wheels.
If it won t come off this way the beginning of this video offers another approach.
Before you buy office chair replacement wheels measure the width and height of the stem.
Or maybe you need to transport the chair and want it packed down to a more convenient size.
Doing this while the chair is upright will make it difficult.
Most office chairs use a twin wheel grip ring style caster.
The pattern of wear and tear a chair suffers may differ depending on how it is used which may lead to a swivel chair base requiring replacement before the seat does.
In many cases chairs can be taken apart and fixed or moved in pieces with great ease.
You can take the wheels off one.
How to take your office chair apart.
Basic tools may be needed for this sort of task.
Some office chairs have an optional electronic massage pad built into the back and seat of the chair but these are quite expensive.