When you spend hours at work, it can be not easy to stay productive. However, it is important for your office chair’s productivity too! That’s why many people complain that their chairs keep sinking after they’ve been sitting in them all day long, which only contributes to more lethargy and lack of motivation. So, do not worry now, this guide on how to fix a sinking office chair will let you fix your chair now.
You may have seen people in your office or at a friend’s house who can’t seem to get comfortable in their chair. They’re always shifting around, trying to find the perfect position that will let them relax and enjoy themselves for a while – but they never do.
The sinking feeling is that pervasive, and it makes you wonder if there was something wrong with the chair itself. What could cause this? And what you can do about it? This article will explore these questions in detail.
Why Does My Office Chair Keep Sinking?
The common cause of sinking office chairs is not using the chair correctly and sitting on it incorrectly. When sitting on a hollow office chair, you should compress your back and shoulders, and your spine should form an arch. The best way to use a sinking office chair is to adjust the seat’s tilt until you achieve the appropriate posture.
Reclining chairs also require more clearance than sitting ones, as they are taller. In addition, they need an area for you to put your feet and space for your arms to rest comfortably.
If you have a floating desk or those with shelving, make sure that it does not interfere with the clearance of the chair, as this can make it difficult to move from one place to another without having to take a step back.
Incorrect posture is another cause of sinking office chairs, especially if you sit at your desk all day. Again, this is not healthy as it puts a great deal of strain on your back and other body parts not meant to handle prolonged sitting without moving around.
Sinking office chairs can also be a sign of a problem with your weight distribution or that you are only using one part of your muscles. In such a case, you should see a doctor right immediately.
Sitting too much on a sinking chair and putting more weight on one side usually causes it. This can happen when you use a chair for the first time, or after not sitting on it for some time, especially if you are used to sinking chairs that may have one leg shorter than the rest. A lot of people forget to re-set the seat’s height after getting up and sitting down.
Use of Hydraulic System in a Chair
Hydraulic systems use a liquid to carry power from one part of the system to another. The fluid is routed through flexible pipes and tubes and pressurized by a pump.
Since hydraulic systems need to be sealed and contained to function properly, they also require a reservoir with an appropriate capacity for the storage and distribution of hydraulic fluid.
The reservoir should be larger than the other components in the system so that the stored fluid can absorb pressure changes. It means that an effective reservoir must have enough buffer to account for both pressure increases due to pump operation and pressure decreases due to losses at other points within the system.You Can Also Read: Best Office Chair For Neck Pain
A Brief Guide on How to Fix a Sinking Office Chair?
To fix the sinking office chair, I will be discussing three proven methods. Now is the time to try any of these and fix your sunk office chair.
Method no. 1: Tightening Bolts and Fixing Common Problems
You might not give it much thought, but the chair you sit in every day has a huge impact on your health and well-being. If your office chair is sinking or squeaking, there are some easy ways to fix it. Whether you need to tighten up the screws that hold the seat together or replace a missing caster wheel, here are five steps for fixing a sinking office chair:
1) Tighten all the bolts holding your office chair’s frame together with an Allen wrench. It will ensure that everything is secure and won’t come apart at any time during use.
2) Replace any broken casters with new ones from an online store like Amazon or Target. You can find it in both plastic and metal varieties, so choose the one that works best for your chair.
3) Reinforce any loose joints with wood glue or Gorilla Glue. When you feel the joint under the seat of your chair start to give way, immediately reinforce it with some wood glue before putting on a new caster wheel (see step two).
4) Use a metal file to remove any excess nylon shavings from your chair’s caster wheel if it won’t turn easily. It will ensure that the fabric surrounding it doesn’t get shredded when you sit in your chair and can be done in a matter of seconds.
5) Replace the seat cushion with a brand new one from an office retail store if it has sunken in. It is important to note that you should never repair this yourself, as office chair cushions are very expensive. Replacement costs are usually over $150 for even the cheapest models, so purchase a new one rather than self-replacing it.
Method no. 2: Lubricating the Mechanical Parts
Lubricating the parts of the office chair is another proven method to fix your sinking office chair. If you want to fix a sinking chair, the first thing to do is identify the type of wood it’s made from. If it’s pine, then you’ll need to oil it with tung or linseed oil.
But, if it’s oak or walnut, then you’ll have to use an animal-based oil like neatsfoot oil. Oak and walnut are more porous than pine so that they will absorb more of the oil, so I recommend animals oil.
If you feel any friction while using your office chair, it’s probably due to the lack of lubrication. Additionally, spray the oil directly on the mechanisms before patting them dry, or spray it on a cloth and rub it into the mechanisms. In either method, you will loosen up the nuts and bolts underneath your chair so that you can adjust to its new height more easily.
You can oil its joints and see if that solves the problem by letting go or getting up from a sitting position multiple times without having to readjust yourself in an attempt not to fall off!
Method no. 3: Using PVC Pipe
Recently, my office chair started to get a bit more wobbly. It wasn’t sinking too bad, but I was worried that it would get worse and eventually come crashing down on me. One way to fix this issue with an office chair is by using PVC pipe. The process of fixing the issue with the chair is pretty easy and doesn’t require special tools or knowledge for anyone to do it. All you need is:
- PVC pipe cut about an inch longer than your chair’s leg height
That’s it! Learn how to fix a sinking office chair with PVC pipe by following the steps below.
Step 1: Prepare Your Work Area And Measure The Leg Length
The first thing you’ll need to do is to prepare your work area and measure the leg height of the office chair. You’ll also want to make sure you have your PVC pipe available and cut about an inch longer than the leg height.
For example, if the leg height is 2 inches, cut the PVC pipe to 3 inches. With this extra length, you’ll be able to trim it down later on after glueing it to fit perfectly into place.
Step 2: Glue The PVC Pipe To Your Chair Legs
Next, you’ll want to take the glue and apply it to the bottom of the PVC pipe. Then you’ll slowly begin to lower the PVC pipe onto your office chair legs. Make sure that when you do this step, not try forcing it into place because if you do not apply enough glue, the pipe will not stick to the chair.
Don’t forget that if you want your office chair to look nice and clean, you can add some glass pieces between the legs of your office chair and the PVC pipe. It is easy, and you’ll need a drill gun with a sixteenth drill bit and some glass pieces.
Measure out your drilling locations and then drill holes into the bottom of your office chair legs. You can also use a small file to smooth down any rough edges on the bottom of the PVC pipe once you have it glued in place to create a clean look.
Step 3: Trim The Remaining Length Of The PVC Pipe To Fit Your Chair
To finish up, once you have the pipe glued in place and can stick perfectly to the bottom of your office chair legs, then you’ll want to trim down any excess length on the PVC pipe. Again, you can use a hacksaw or something similar to do this task. However, ensure that you get a smooth cut so that you can create a sleek look.
After cutting, there might be some small pieces of PVC pipe sticking out, so you can use sandpaper or an X-Acto knife to get rid of anything left over after the cuts are done. That’s it! Your office chair should be looking better than ever and ready for you to use again.
Method no. 4: Removing and Replacing Pneumatic Cylinder
So, the last method is to remove and replace the pneumatic cylinder. Sinking office chairs are a common complaint of office workers everywhere. The problem is that the pneumatic cylinder that lifts and lowers the chair has lost its air pressure over time, which means it cannot provide enough lift to keep your chair from going all the way down.
Replacing the cylinder or spring can be an effortless job, but removing it is a different story. There are several ways that these cylinders attach to chairs, and each has its difficulty level. Removing one of these can also pose safety risks as they contain pressurized air, which could violently release from the chair if not done properly!
We recommend taking your chair to a professional for this procedure because you don’t want any accidents happening with yourself or anyone around you when working on antique furniture like yours.
This article has shown you how to fix a sinking office chair and why it might be happening in the first place. In addition, we have discussed four proven methods to get your sinking office chair fixed now.
We hope we’ve provided enough information for you to make an informed decision about what your next step should be! If not, please reach out with any questions or concerns that may still linger. Our team of experts is waiting eagerly to hear from you and provide our expert advice on this topic.
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