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How To Disassemble Office Chair? Top Full Guide 2022

You may need to transport all of your office furniture to another place.

Fitting a large, cumbersome chair into your vehicle or trailer can be a difficult task, especially if it doesn’t fit. Whatever the reasons are, it’s important to know how to disassemble office chair.

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Most office chairs require a form of assembly before you can use them, particularly ergonomic chairs, and if you didn’t assemble them yourself, you might have trouble with the office chair disassembly.

In this post, Focal Upright will guide you on the way to disassemble an office chair.

How To Disassemble Office Chair

Remove the Casters/Wheels

It can be difficult to do the job, especially if your chair is constantly moving. You can limit the mobility of your chair by removing all the wheels from its base.

What you’ll need:

  • Pry bar
  • Screwdriver


Flip your office chair sideways or upside down in order to access the wheels.

Hold the chair’s leg with one hand, and grab the caster with your other.

Take out the caster. Use the pry bar to remove the caster if it won’t move.

The pry bar’s nail-pulling end should be placed between the chair leg and the caster. To release the caster wheel, push the prybar to handle downwards.

Repeat this disassembly process for each wheel until the chair is stable. Once you are done with all your wheels, take out the star base.

How Do You Remove The Star Base From An Office Chair?

What you’ll need:

  • Hammer
  • 2×4 wood


First, invert the chair. Then, place the wood piece right above the gas lift.

Step 2: Get your hammer, and use the side to strike the wood. Avoid striking the gas lift directly.

Step 3: Continue hammering the wood as the gas lift turns on. The pressure in the base of the five-star base will eventually release and the bottom will fall apart.

Take Apart the Armrests

Next, take out the armrests. This is a way to remove the secondary structure.

It is important to verify that your armrests can be removed before you buy a chair. Most office chairs have armrests built into the structure. You should check the way they are attached to your seat structure if it is one of these.

Unbolt/Unscrew the Fixtures

Armrests can be attached to chairs in one of two ways: via bolts or screws. Depending on the screws you use, you might need a cross-head screwdriver or a flat-head screwdriver. You can loosen all the bolts with a Hex key Allen wrench.

Turn the tools counterclockwise to loosen the bolts and screws. You should keep each screw/bolt out of reach so that you don’t have to use them later.

Take the loose armrests out of the seat structure and attach them with the caster wheels. In the next section, we will discuss how to disassemble the central components of your office chair.

Remove the Chair Body

The metal cylinder, the backrest, and the seat pad should all be removed from your chair. Before moving on to the other parts, you should first remove the seat.

Begin by removing the bolts that connect the backrest to the seat pan. Then, gently separate the parts. Use the Hex key Allen wrenches and screwdrivers you used in the previous step.

You can easily separate the body framework and starbase of an office chair that has a single unit structure. To determine if your chair has hydraulics, you can perform a quick test. Adjustable chairs always have this feature.

Check for all the screws and bolts underneath the seat pan if your chair is connected to hydraulics. If you find any, remove them from the seat pan.

Separate the hydraulics and the chair if they aren’t connected. Next, take the hydraulic cylinder from the office chair base.

We know that not all office chairs use hydraulics. You will need to determine how to remove your pneumatic technology (i.e. gas lift cylinders) from your office chair.

How Do You Remove A Gas Lift Cylinder From An Office Chair?

It is easy to remove a gas cylinder from your office chair if you have the right tools.

Tools You’ll Need:

  • Adjustable wrench
  • Screwdriver
  • Rubber mallet


The first thing to do is to take out the starbase and casters from your chair. But, since that’s already been done, let’s move on to the next step: to remove the gas lift cylinder.

Step 1: Turn your chair upside-down and use the adjustable wrench for the removal of the four bolts connecting the mechanism to the chair. Once you have removed all bolts, remove the upper portion of the chair and place it aside.

Step 2: Next, remove the base from the cylindrical. The rubber mallet can be used to strike the base. One hand should hold the cylinder upright. Focus your mallet in the area around the cylinder and gently hit the rubber as close as possible.

Step 3: After removing the base, remove the mechanism from the cylinder’s interior. As you did for the bottom, do the same with the mechanism. To remove the mechanism, hold the cylinder upside-down with one hand. The rubber mallet should be used to strike the mechanism downwards.

Step 4: (Bonus step) Heat the cylinder to loosen the mechanism. Then, gently tap the rubber on the cylinder. It can be held over a torch, candle, or stovetop. No matter what heat source you use to heat it, don’t get burned.

You have one choice if it doesn’t work despite applying heat. This tool is often included with replacement gas bottles. The cylinder can be removed with the help of all the items.

Can An Office Chair Explode?

According to officesolutionpro.com, office chairs really can explode. This is because the science behind it says that the compressed air in the gas cylinder creates enough energy to cause a huge explosion.

Today, there are three types of air-pressurized office chairs on the market: mechanical pressured, gas-pressured, and hydraulic pressured. Some office chair manufacturers take shortcuts in production.

Poorly made chairs can be easily identified by a variety of factors. It could be their substandard construction quality or how worn-out parts and materials are.

However, you don’t need to be afraid of using an office chair. Explosions can only occur if the chairs cylindrical comes in direct contact with a large-impact object such as a bullet, or a heavy-weight bag that falls free.

It matters a lot what type of chair you are using. If the chair is old or poorly made or is in poor condition, an explosion could occur. Most chairs that we use today are better versions of older office chairs from the 1990s and early 2000s.

You won’t have any problems if you buy your chair from a trusted manufacturer.

How Do You Remove A Stuck Base From A Chair?

The gas cylinder is likely to be the problem if the base of your office chair becomes stuck. The base will not slide smoothly if there is rust in the metallic cylinder.

For this process, you will need a can WD-40 spray as well as a rubber mallet. Your chair should be in a straight position. Then spray the lubricant into the cover of the cylinder. Make sure it reaches the bottom. To catch any leftovers, place a piece of cloth.

Next, place the chair on its back and use the rubber mallet to pound the bottom of the cylinder. You’ll be able to remove the chair base from the chair cylinder in just a few strikes.

Things to Consider When You Disassemble an Office Chair

Remember How The Chair Came

It may help to recall how your office chair arrived before you begin disassembling it. Many chairs are available in multiple pieces. This means that you will most likely be able to disassemble the chair in the reverse order. Some chairs come with a cylinder attached to the base. The chair can then be added to the cylinder. To disassemble the chair, you’ll most likely need to take it out of the cylinder. You will need to determine what parts you can and cannot take out of your chair if they arrived assembled. Some chairs come with instructions for disassembling the chair.

How Things Connect to and Disconnect

You should be able to see the parts of your office chair and be able to tell if they can be taken out. You should be able to take off the parts that were attached with screws. These parts include a backrest, headrest, or armrest.

It may be harder to remove parts that are not connected to the mechanism with screws. It can be challenging to remove a cylinder from the mechanism, especially if it has been in use for many years. It is possible to release tension from the cylinder, but it is only linked by tension. Some office chairs, like the Herman Miller Aeron and other Herman Miller office chairs, should not be removed from the cylinder.

Things You Shouldn’t or Can’t Remove

You shouldn’t be able to remove certain parts of your office chair because they could cause damage. Steelcase Leap chairs, for example, cannot be removed from the back or arms. They are part of the frame. We recommend that you don’t remove the mechanism from your chair. It could cause the machine to malfunction.

We recommend that you don’t remove the cylinder from some office chairs, like the Herman Miller Aeron. There may be a reason your chair arrived fully assembled. Permanent damage could result from removing parts from a fully assembled chair. You could also suffer damage when you remove the cylinder.

Tips and Tricks for Disassemble Office Chairs

These are some tips and tricks to help you disassemble an office chair. These tips will ensure that you can disassemble your office chair without damaging any of its parts.

  • Place any small pieces you take into a bag and keep it together with your chair to make sure they don’t get lost.
  • Duct tape can be used to protect the cylinder from scratches by attaching it to the teeth of the pipe wrench. Remove the tape if you have trouble gripping the cylinder.
  • Protect the surface where you are removing the chair. You can use an old blanket or discarded paper to protect the surface you are disassembling the chair on. This protects not only your chair but also your surfaces.
  • The assembly instructions will help you if you have any difficulties disassembling your chair. Depending on the manufacturer, you can often find them online. Follow the instructions in reverse.
  • Don’t remove all the necessary parts. Make sure that the chair is just right-sized to fit in the space you have.
  • Never disassemble your chair’s mechanism to prevent it from malfunctioning.
  • To remove the office chair cylinder from its base, use a rubber mallet. Tap the sides of your cylinder to loosen it from its base if it is still not coming out.

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