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How to Fix A Sinking Office Chair

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Do you have an old office chair that sinks and needs fixing? Well, to help with the process, here is how to fix it.

Steps to Fix a Sinking Office Chair

Here is what you need to do in order to decrease the sinking in your office chair.

1. Remove the chair from its base

Turn over the chair and remove the large bolts that hold the office chair to its base.

2. Flip it over and remove the screws on the bottom of the seat to release it

When the seat is off, you will be able to access the wood or aluminum bar that is part of the chair frame.

3. Place a towel or other soft material underneath your chair before flipping it back over so that you don’t scratch up your floor

4. Push down on each side of the metal frame until you feel resistance, then push harder until it pops out

5. Replace with new bolts to tighten them in place, replace rubber stoppers and put everything back together

6. Test by sitting in your office chair to make sure you’re still comfortable and stable.

7. Enjoy your fixed office chair!

Office chairs are a necessity for any office, but they can be expensive and difficult to maintain.

Sinking office chairs are one of the most common problems faced by offices today. It’s not just an inconvenience—it can also lead to back pain, neck pain, and other injuries. Thankfully there is a solution!

The best way to fix your sinking chair is with our easy-to-follow guide on how to do it yourself at home! You’ll only need a few tools and about 30 minutes of time before you’re sitting comfortably in your newly fixed chair.

It’s really not as hard as you might think to fix a sinking office chair yourself! You just need the following:

A desk chair vise grip screwdriver A portable drill Safety goggles A towel Metal putty Knife or scraper Underlay (optional)

If you’re uncomfortable with using a drill or the screwdriver, hand tools can be used instead.

Why do Chairs Sink Over Time?

Sinking chairs are a big problem and can be caused by many different factors. A sinking office chair could mean that your chair is old or has been through a lot of use, but it can also indicate problems with the base or other parts.

Another possible cause of sinking chairs may be because you aren’t using them properly. If you don’t properly maintain the chair, it could become loose or worn down over time.

You’ll need to replace large bolts and screws, as well as springs to fix most sinking office chairs. We’ve also included some optional steps you can use to help make your chair even more comfortable by adding extra padding or replacing the small rubber stoppers that keep the chair from scratching your floor.

If you are at all uncomfortable with using any of the tools in this guide, or if they are too strong for you to use safely, don’t try it! You may also want a friend around to help hold things together as you work on them.

How Can I Tell If My Chair Is Sinking?

There are a few signs that your office chair may be sinking, so inspect yours carefully. One of the first and most obvious signs of a sinking chair is when you feel like your feet aren’t firmly planted on the floor while you’re sitting down.

Another common sign of a sinking office chair is that it makes more noise than before. If you’re hearing creaking sounds when you sit or stand, it could be because your chair is sinking.

If you notice that the floor near or around your chair is cracked, it may indicate a problem with the base of your chair. You should also pay attention to any signs of deterioration in your office chairs and check for wear early on if possible.

How Do I Know if the Chair Frame is Bent?

If your chair frame has become bent, you’ll need to fix it before attempting to replace any parts or repair springs. While some chairs are made in a way that makes this difficult, there is a solution!

Even though the chair isn’t broken, it could still be unsafe and uncomfortable to use. Your chair may be bent in a way that limits your ability to adjust the tilt or height of your desk, or it might even cause neck and back pain.

To fix this problem on most office chairs, you’ll need to adjust the pins near the base of the chair so that they are attached more tightly. This guide will show you how to do so—just follow the steps below!

Another problem with sinking chairs is that they can be damaged by heavy use over time. If your office chair has a lot of wear and tear, it may become more difficult to fix. Leaning on or sitting on one of the arms for long periods of time could also cause the arm to crack.

If you notice damage to your chair, or if the frame begins to feel loose, you’ll need to take extra care when fixing it. You should also replace parts as soon as possible after noticing signs of wear, because a small problem can become much worse if not caught early on.


You can fix your sinking office chair if you’re comfortable using manual tools. Keeping an eye on parts and noticing damage early are important, as is replacing worn out parts and recycling old ones. DIY repair isn’t for everyone, so you may want to contact a professional to avoid problems in the future!

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