How to adjust an office chair

How to adjust an office chair

If you sit in an office chair for several hours every day, it’s important to ensure that it is adjusted properly. Sitting with the wrong posture affects your productivity.

It also results in lifelong detrimental effects on your body like slipped discs and overstretched ligaments. You must use an office chair that you can easily adjust and can support your body.

Let’s look at these tips on how to adjust an office chair: You can also w atch this video for quick instructions.

Adjust the Chair Height

For height adjustment, most office chairs have a lever or paddle underneath the seat with up and down arrows. It can be on the right or left. Your hands shouldn’t be higher than your elbows.

That means the chair is too low. Stand in front of the chair and press the lever upwards or downwards until the seat surface is right below your kneecap.

You should be able to adjust the chair height to the point where your elbows can form a 90° angle at desk height. While you’re seated, your feet should be flat and the space between your calf and the front edge of the seat should fit a clenched fist.

Adjust the Recline and Tilt

Reclining in your office chair a couple of times a day is recommended because it relieves your spine from pressure.

Keep your chair at 110° recline while using your mouse and keyboard. There’s no harm in leaning even farther back throughout the workday. It enhances circulation in the body and redistributes pressure.

If your chair allows you to set the tilt tension, adjust it so that you can lean back comfortably with little force. Ensure that when you lean forward, the chair doesn’t leap upright with much force when you lean forward.

If you need to use a lot of force while leaning back, turn the knob to loosen the tension. Tighten it if you there’s no force at all moving you forward to get up when the chair is tilted backward.

Adjust the Backrest Angle

The backrest should support your back while you’re maintaining the correct sitting posture. You will need to adjust it if you have to lean uncomfortably forward or lean backward to feel it.

Most office chairs feature a tilt tension control knob underneath the chair towards the front. Turn the knob several times to loosen or tighten the tension until the backrest is at a comfortable angle.

Adjust the Back Height/Lumbar Support Feature

If lower back support is important to you, it’s possible to adjust your chair accordingly. With some office chairs, all you have to do is adjust the back height to achieve the required support.

You’ll find a knob on the frame or stem of the backrest. Turn the knob to loosen it so that you can raise or lower the backrest until you feel firm support on your lower back.

​Some office chairs have a built-in lumbar support feature. It’s a small plastic attachment at the back of your chair which you can slide upwards and downwards. Make sure that it fits the natural arch of your lower back, right above the belt-line area.

Adjust the Seat Pan Depth

Although often overlooked, the importance of seat depth is second to seat height when it comes to office chair adjustments. It moves the seat pan forward or backward for an upright pelvic position. It’s important to note that not all ergonomic office seats have this adjustment, especially the inexpensive ones.

To adjust the seat pan depth, use the button or lever on the left of the seat. If the chair doesn’t have this button/lever, check for a bar-like feature underneath the seat at the front or a small lever in front, on the right.

Make sure that the space between the front edge of the seat and the back of your knee (when seated) is the size of a clenched fist.

  • How to adjust an office chair

Regardless of whether it cost $200, $500, or $1,000, if an office chair isn’t set up right, it’s not doing you any good. Taking the time to adjust it for your body and the type of work you do is a necessity. A good chair lets you customize the height, seat depth, armrests, and recline to your body so you’re comfortable no matter your task. But it isn’t always obvious how to dial in those options for comfort and ergonomics.

Your first step should be pulling out the instruction manual for your chair or looking for an adjustment diagram online. Once you have that, here’s how to dial in all the adjustments for the best ergonomics.

Adjust the height

Sit down and adjust the height of the chair so your feet are flat on the ground and your legs form a 90-degree angle. Your knees should align with or rest slightly lower than your hips. Over time, if you feel pressure near your butt, raise the chair a little. If you feel pressure at the front of your leg, lower the chair.

Adjust the seat depth

If a chair allows it, you may need to adjust the depth of the seat—meaning where you sit in relation to the backrest. Sliding the seat works similarly to how it does in a car, usually with a button underneath the seat or a knob on the side. Sit on the chair and keep your feet flat on the floor, then check that the clearance between the seat and your calves fits a clenched fist. If the front of the seat is digging into the back of your knees, slide the seat back a little. If you have too much room and your knees are sticking out, slide the seat forward.

Adjust the arm rests

Adjust the height of the armrests so they’re at elbow height with your shoulders relaxed, and your arms are at a 90-degree angle. If the armrests are too high, they force you to shrug; too low, and you slouch. If the arms slide in or out, as on the Steelcase Gesture pictured above, move them so they support whatever work you’re doing. For example, slide them in when you’re typing out a long email on a keyboard, then slide one out when you’re working more with the mouse. It’s good to get in the habit of adjusting your armrests as you change tasks.

Adjust the recline and tilt tension

According to Rani Lueder, founder of Humanics Ergonomics, reclining in a chair is an important way to relieve loads on your spine while opening up your thigh-torso angle, so you should do it throughout the day. If the chair has a tilt-limiter setting, lean back as far as you want to go and lock it into place. Cornell University’s ergonomics department recommends around 110 degrees as a good place to keep your chair’s recline for keyboard and mouse tasks. Don’t be afraid to unlock the recline and lean farther back throughout the day. Shifting positions helps redistribute pressure and promote circulation.

Some chairs let you set the tension of the tilt, either in place of the recline angle or in tandem with it. Adjust the tension so you can lean back in the chair comfortably without using a lot of force, and make sure the chair doesn’t spring upright too strongly when you lean forward. If you can’t lean back without forcibly pushing, loosen the tension. If you find yourself using your core to pull yourself out of the chair when it’s tilted back, tighten the tension.

Adjust the lumbar support

Not all chairs have lumbar support—usually a small plastic piece attached to the backside of the chair—but if yours does, slide it so it fits into the natural curve of your spine. If you can adjust the amount of pressure the lumbar support applies, dial it in until it’s comfortable: If you feel too much pressure in your lower back, let it out a little.

You might have to tweak some of these settings over time because your personal taste for what’s comfortable could change as you get used to a new chair. But these initial steps should at least get you started when it comes to ergonomics. Part of the reason for owning a nice, adjustable, durable chair is the fact you can easily adjust it throughout the day. Don’t shy away from changing the settings as you shift tasks.

Further reading

The Best Office Chair

by Melanie Pinola

The impressively supportive, adjustable, and durable Steelcase Gesture is still our pick for the best office chair for most people, as it has been since 2015.

How to Clean Your Office Chair

by Melanie Pinola

Your home-office chair is likely getting more use than ever before. Here are our most helpful tips on what you can do to keep it clean.

How to Buy an Office Chair Secondhand

by Melanie Pinola

You can save hundreds of dollars on a high-end office chair if you know where to look and what to look for.

How to Make Your Cheap Office Chair More Comfortable

by Melanie Pinola

Great office chairs aren’t cheap, and not everyone can afford ergonomic perfection. But a few tweaks can make a $50 chair feel nearly as good as a $1,000 one.

What is the most important part about having a good workstation?

The office workstation should let the worker sit and carry out their duties in comfort while allowing for voluntary changes in the working position.

There are three contact areas in the work space that affect the worker’s posture: the seat, the work surface (commonly it is a desk top or keyboard) and the floor. To ensure the most comfortable posture possible, two of these factors have to be adjustable.

If you can afford to do nothing else, a fully adjustable chair is a “must”. The other, and perhaps the most preferable option, would be a fully adjustable desk. However the price of such a desk may not make this option practical. Another effective (and cheaper) option is to use an adjustable chair and footrest to secure postural comfort.

What should I consider when selecting a chair?

A basic rule of ergonomics is that there is no such thing as an “average” person. However, providing a chair specifically designed for each individual is not practical. The only solution is to provide workers with fully adjustable chairs that can accommodate a maximum range of people (typically around 90 percent of the population; workers falling in the ranges of 5% of the shortest and the tallest will need custom-made chairs).

Choose a chair with:

  • Controls that are easy to operate from sitting position.
  • A seat that adjusts for both height and tilt.
  • A seat that does not put pressure the back of thighs or knees.
  • A seat with a front edge that curves towards the floor.
  • Breathable, non-slippery fabric on the seat.
  • A backrest shaped to support the lower back.
  • A stable five-point base.
  • Wheels or casters suitable for the type of flooring.
  • A swivel mechanism.
  • Armrests that can be adjusted to the elbow height when your upper arms are hanging down and your forearms are at about a 90 degree angle to the upper arms.
  • Armrests that do not interfere with free movements within the workstation.

You may also wish to check the OSH Answers document The Ergonomic Chair for more details on how to purchase a chair.

What is so controversial about armrests?

Armrests were traditionally not recommended because they can prevent the users from getting close enough to the desk. However, armrests that extend 25 cm (10 inches), or less, from the back of seat may be appropriate. People using chairs fitted with these shorter armrests can move their chairs closer to their workstations. The armrests gives them a place to rest their arms which, in turn, takes some of the load off their shoulders and neck.

How do I adjust a chair for my height?

  • Stand in front of the chair. Adjust the height so the highest point of the seat, (when in the horizontal position), is just below the knee cap.
  • Sit on the chair and keep your feet flat on the floor.
  • Check that the clearance between the front edge of the seat and the lower part of the legs (your calves) fits a clenched fist (about 5 cm or 2 inches).
  • Adjust the back rest forwards and backwards as well as up and down so that it fits the hollow in your lower back.
  • Sit upright with your arms hanging loosely by your sides. Bend your elbows at about a right angle (90 degrees) and adjust the armrest(s) height until they barely touch the undersides of the elbows.
  • Remove the armrests from the chair if this level can not be achieved or if armrests, in their lowest adjustment, elevate your elbows even slightly.
  • Tilt the seat itself forwards or backwards if you prefer.

Different office tasks require different equipment, accessories and layouts.

Nonetheless, the chair and its adjustment remain constant for the majority of setups in a typical office environment.

What adjustments should I make if the workstation (desk) is at a fixed height?

Once your chair is properly adjusted for your height, check if you can sit at the workstation comfortably with your legs underneath.

  • If you cannot fit your legs under the workstation or there is not enough space to move them freely, your workstation is too low for you and you should not use such a workstation on a regular basis!
  • If you can sit comfortably but need to elevate your arms in order to place them over the work surface, your workstation is too high. Adjust the chair height so your elbows are about the same height as the work surface. Use a footrest if you cannot place your feet flat on the floor.
  • The footrest should be adjustable and support both feet. Keep feet flat and firm on the footrest.

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In this article, we’ll discuss the importance of tilting & its effect, some terms associated with tilting & adjustments of a chair, how to adjust the heights & how to adjust office chair tilt,

We spend on average 8-9 hours daily in the office. So keeping both health & productivity in mind, our sitting arrangements must be appropriate. Sitting inappropriately for long hours at a fixed position not only causes back pain, shoulder arc syndrome, or pain in the lumbar region but longtime exposure to inappropriate sitting postures also causes severe problems such as spinal cord injuries & chronic pains.

Thus, a chair that comes with great style, stability, multiple arrangements & comfort must be incorporated into the office. And you must be familiar with its parts & understand how to adjust or tilt it when needed.

Importance of tilting & its effect

First of all, it’s important to know what’s the significance of tilting? & why we truly need to tilt our office chair? The tilting improves the focus & comfort which ultimately enhances your productivity. Apart from improving productivity, it has enormous health benefits.

Sitting in a single position for a long time can tighten your muscle, cause cramps or strain, fatigue in the back and neck muscles, it decreases blood flow, which causes numbness & leads to bad postures. Thus, tilting improves the overall body movements, lowers your back pain & increases the blood flow to the legs. So if you are struggling with back pain, tilt your chair, it provides immediate health relief.

How tilting mechanism works ?

Before seeing how to tilt an office chair, let’s get familiar with some of its terms which helps you to understand the tilting mechanism.

Is all the way long, you must wonder what is tilting? So let’s know about tilting & its related terms. Tilting is a process that enables you to move your office chair, to & fro or back & forth. This movement process is accomplished with the help of a knob.

The tilt tension adjustment knob is a part of the chair that provides tensions to the tilt. It increased or decreased the tension needed for tilting. The amount of tension applied depends on the weight & height of the person.

A person with a heavyweight needed more tension as compared to a lightweight person. And if the wrong tension is applied, it causes overwhelming back pain & severe damage. Therefore, you must apply the right tension.

The other part is the ‘backrest’, which is the back of the chair that supports your back against the chair. There’s a ‘seat pan’ which is the part on which you sit. There is a lever lock residing beneath the seat pan. It has tapering ends. By using this lever lock, one can adjust the heights, up & down & can lock the chair at a desirable position.

How to Adjust Office Chair Tilt: Step By step guide

As of now, we know much about what exactly a tilt is, its importance & its effect. Now let’s finally understand how to adjust office chair tilt? To adjust the office chair tilt, one has to follow the below-listed steps:


Firstly, sit comfortably on your chair. Your legs must touch the floor. And your thighs must roughly parallel to the floor. Now place your back against the backrest. Keep some space between the seat pan & your knees. It prevents your knee from hurting.


To raise the seat, lift your weight from the chair, now pull the lever right side up & release it at desirable heights. To lower the seat, sit on the chair & pull the lever up & release it.


Now adjust the tilt tension by using the tilt tension adjustment knob. To loosen the tilt, turn the knob clockwise & to tighten the tilt, turn the knob anticlockwise. Keep turning the knob until you get the desirable tension-free chair according to your body weight.


After you get the perfect tension-free chair, and if you want to fix the chair in a fixed position, lock the tilt. Push the lever lock & flip it forward to unlock the chair. At a comfortable position, push it back to lock it & release the lever.


Now you can adjust your office chair as you desire. You only need to change the arrangements according to your comfort. So take care of your back & increase your productivity simultaneously.

It’s well-documented that living life with minimal physical activity will have negative effects on your health. Sadly, the average person who works in the office spends around six hours a day sitting down.

This does not include the hours one might spend sitting down on the way to work, and some more at home while watching TV, before finally lying in bed all night.

For those of you who spend many hours sitting down while working, the least you can do is to get an ergonomic office chair, as it allows you to adjust the seat to suit your needs. However, many people don’t have an idea of how to set their office chairs properly.

Don’t worry, we got you covered. In this post, we will show you how to adjust your office chair seat angle. But first, it’s a good idea to go over the correct sitting posture.

Making simple adjustments to the way you sit will help you work comfortably throughout the day.

One thing to take note is, you cannot align your body in a fixed position all day long and expect to stay healthy. Many would suggest that the correct sitting posture is to have your back upright, with your feet firmly on the ground, and your knees bent at 90 degrees.

While this is correct to a certain extent, it is not completely accurate.

The key to ergonomic seating is to involve periods of short walks and stretching between the hours of sitting down. It is important to change your posture throughout the day to avoid being in a fixed position for too long. All the while, remember to keep your body straight and your chair well adjusted.

Your sitting posture has a significant effect on your health, so investing in a chair that will provide the necessary support while being comfortable is important.

The seat should match and support your entire body. Follow these steps to find the most health benefits from your office chair. These steps will prevent lower back pain, and help you achieve the perfect posture.

1. Adjust the Chair Height

An office chair with pneumatic seat height adjustment simply adjusts the height of your seat by lowering or lifting it up. By finding the comfortable height, your chair will provide an ergonomic seating position depending on how tall you are.

If you are shorter than average, it’s a good idea to find the right office chair that supports your height.

A pneumatic cylinder attached to the seat controls the lift and drop action which is triggered by a lever often located on either side of the seat. The lever is usually on the right side of the chair, with up/down arrows.

Adjust the height of the chair so that your elbows are level with the desk height. If you are using an adjustable standing desk, set the chair to the most comfortable height, then adjust the desk to elbow height.

2. Adjust the Chair Angle

An ergonomic office chair provides the option to change the seat angle horizontally in a slightly angled manner. Sitting with a slight-forward position toward the desk will improve your back posture as it opens up your hips while relieving pressure from your glutes and under your thighs.

How to adjust an office chair

3. Adjust the Armrests

A lot of people wonder are armrests good for ergonomics. It depends, but the key thing is adjustability. To ease the pain from your shoulders, you should adjust the height of your armrests to align your wrists with your elbows.

Armrests create poor posture if they hinder an individual from sitting as close to the desk as they would like. To make sure that you can work with your arms relaxed and comfortable, adjust the armrests and position them so that they fit under the desk.

Another reason why you should get a chair with adjustable armrests is that your wrists should be level or slightly below your elbows when typing on a keyboard. Your arms should be wide enough to match your shoulder width.

4. Adjust the Backrests

A comfortable office chair has a well-shaped backrest cushioning. The most protruding part of this cushioning should fit into the low back – about waist level.

Many office chairs come with the option to adjust the backrest height. This is quite different from adjusting the chair’s height, as it involves changing the backrest as opposed to the whole seat height.

An adjustable backrest will help you find the right angle in accordance with your height to provide the best lumbar support.

Find an office chair with an adjustable headrest to give your head, neck, and shoulders the support they need for you to work comfortably.

5. Make Sure Your Feet are Firmly on the Ground

The best sitting posture requires both of your legs firmly grounded. Adjusting the seat depth can help move the seat cushion to fit your height accordingly.

Having the right foot support is important for lower back comfort and maintaining a good posture. An office chair with a small seat cushion can leave you sitting at the edge of your seat, which is bad for your back health.

If your feet aren’t firmly flat on the floor, you will need a footrest to improve your posture. The appropriate footrest will help you find the right foot elevation, leg and knee position.

If you are someone who needs a footrest, check out the best recommendation from us right here, it will definitely provide the proper adjustability and elevation for you.

6. Tilt, Tilt Tension, and Synchro-tilt

Tilt enables the user to rock the chair back and forth. This option is great for preventing back injuries by creating motion and enables the user to move, rather than staying in the same position over long periods of time.

Tilt tension controls the degree at which your chair rocks when tilted. It sets how much force you need to tilt your seat backward. By using a knob located underneath the chair, you can set the tilt tension accordingly.

A chair with synchro-tilt helps tilt the chair while keeping the seat cushion level with the ground. By making the backrest tilt faster than the seat cushion, the synchro-tilt will prevent the entire chair from rocking completely when tilted.

Newer versions of office chairs are starting to include this feature alongside the tilt function.

Having the proper back support is imperative for physical longevity. This is the reason why many people who are looking to invest in the right ergonomic office chair seek out an adjustable lumbar support feature.

Do keep in mind that the proper placement and adjustment of the lumbar support is just as important as the inclusion of the feature.

Remember, the lumbar support should fit right in with the natural curve of your back, directly above your belt line, so that is can maintain the normal curve of your lumbar spine.

Some chairs have independent adjustments, while some have built-in adjustments so you can adjust both the lumbar support and the height of the backrest at the same time.

Generally, office chairs are available in various designs and styles. You can adjust these chairs pneumatically with the help of a lever. It is of great importance to adjust the height of an office chair to make it more comfortable and practical.

However, if the chair doesn’t offer enough height to suit your needs, it is possible to raise it a bit. To do this, you have to follow some simple steps.

While using an office chair, it is necessary to keep it at a proper height. It will ensure a comfortable and healthy posture for your back and neck. It will prevent you from experiencing a wide range of issues that arise due to bad posture.

For instance, when the seat is too low, it will make your legs uncomfortable. Additionally, a chair that is too high will force you to lean over the desk or table, which isn’t a good sitting posture either. Every time you sit in an office chair, you will need to adjust its height to be correct for your body.

Adjusting the seat angle is also vital to the ergonomics of your workstation, therefore, it’s a good idea to learn how.

Here is the whole procedure to raise your office chair to a suitable and comfortable height.

1. Identify the proper height

Just sit on your chair and see whether your feet stay flat on the ground. Furthermore, analyze your knee position. If your knees are above your waist, this isn’t a proper sitting posture. To increase the height of the chair, you need to measure it.

After that, sit on the chair and measure the distance between your knee and the floor. Make sure to sit in the correct position when taking such a measurement. Now note the difference between the two measurements you have taken. This is the right height your chair must be set to.

2. Detach the seat from the bottom of your chair

Before working on your chair, take it to an area where you can work on it. Now place the chair upside down. It is advised to put a cloth or towel to protect the chair’s cushioning. Then, take a screwdriver to open the mounting screws that hold the seat to the bottom part of the chair.

The type of these screws depends on the model and brand of your chair. However, most office chairs come with a universal kind of mounting screw. If there are small nuts that secure the seat with its lower part, open them by using an Allen wrench.

Note: Once the seat is separated from the bottom, place it in any other safe place.

How to adjust an office chair

3. Raising the height with wood pieces

If you need to raise the chair a few inches, you can do it by placing a wooden piece between the seat and the lower part of the chair. However, to do so, it is essential to use long screws or nuts. Use a drill to make a hole in the middle of a 2×2 inch wooden piece. It will help to pass the screws through.

You need to prepare these wooded pieces in accordance with the number of screws. For instance, if there are four screws, make four of these.

Now, attach the seat with the bottom part of the chair while placing these wooden pieces in between the seat and the lower part. You will feel that the chair is raised to the required height.

4. Raising the height of a chair with a threaded post

However, if you have an old office chair that came with a threaded post to make the height adjustments, the process of raising its height is slightly different. First, put the chair upside down and lubricate the threaded post.

Take a rag and clear the additional oil to avoid the chair slipping while working on it. This will also help you to clean the dirt and debris that may have accumulated after years of use. In fact, dirt can make it hard to lower or raise the chair height.

Place one of your feet on the base. It will prevent the chair from moving right or left. The next step is to turn the chair clockwise or anti-clockwise to make the height adjustments as needed. If you want to raise the height, turn it anti-clockwise.

Continue to raise the height of the chair by spinning it. If you see a considerable difference in the height of your chair, it’s time to measure the height. If it has reached the desired height, stop spinning the chair. Sit on the chair and analyze the difference in the height.

If you still think that the chair needs more height, give it a couple of additional spins. Each spin raises the chair approximately 1/4th of an inch. Hence, to raise a chair about 2 inches, you need to spin it counterclockwise approximately eight times.

You may also want to read:

A suitable sitting posture avoids the chances of experiencing the issue of backache or pinched nerves. To stay comfortable and keep your back in good health, you need to know how to make an office chair higher. In this article, we have shown you just how easy it is.

Are you looking for a way to fix an office chair that won’t stay up?

You’re in the right place!

In this guide, you’ll learn:

  • Supplies you’ll need
  • Why you should fix it
  • 5 steps to fixing an office chair that won’t stay up
  • And much more!

How to adjust an office chair

If you’ve found your office chair sinking every time you sit in it, it’s time to either fix it or replace it.

This guide will give you a few simple steps to fixing your chair, minimal tools required!

What You Need to Know About Office Chairs That Won’t Stay Up

When you find yourself sinking in your office chair, it is a gas loss issue. This happens in many chairs as time goes on.

The good news is you can fix this issue yourself.

It might seem like a minor problem, but a chair that won’t stay up properly can lead to neck pain and improper posture, putting strain on other parts of your body as well.

Supplies Needed to Fix an Office Chair That Won’t Stay Up

  • Hose clamp- Cheap and efficient, this is what will help hold the chair up after you fix it
  • Duct tape- This gives the clamp some extra help staying in place to hold the chair
  • Screwdriver- To tighten the clamp

How to Fix an Office Chair That Won’t Stay Up (5 Steps)

Step One: Prepare the Chair

In many cases, office chairs have a piece of plastic covering the metal part of the chair that holds it up.

In order to fix the chair, you’ll have to remove (or slide) that piece of plastic out of the way.

Once the metal is exposed, you’re ready to move on to the next step.

Step Two: Adjust the Height

You don’t want to spend an eternity fixing the chair every day because it is at the wrong height, so make sure to adjust the chair before you ever put the clamp on.

The seat should be level with your knees when you stand up.

If the chair is so damaged it won’t stay at the height you need, you can adjust the chair and repair it while you have it laying on its side.

Step Three: Apply the Hose Clamp

Once you have it at the height you need, wrap some duct tape around the metal part of the chair you have exposed. This will give the clamp some extra grip.

Once that is completed, you can put the clamp around the metal. Don’t tighten it just yet!

Step Four: Tighten the Clamp

Double check that you have the chair at the right height for you and that the duct tape is snug against the metal.

When you are sure you have it how you need it, you can pull the clamp and use the screwdriver to tighten it.

Step Five: Test the Chair

Now it’s time to test the chair.

If you’ve applied the duct tape and tightened the clamp well, the chair should not fall past it.

If it does, that is an indicator that you may need to tighten the clamp better or move it.

If the chair isn’t at the right height you need, simply loosen the clamp and adjust it, then tighten it back up again.

Make sure you test the chair each time you adjust it to make sure it will hold!

If the chair refuses to stay up even after several attempts to fix it, it might be time to just get a new one.

Like all other things in life, they have a finite use and won’t last forever.

What is the tilting knob under my office chair for?

The tilting Knob helps you to just find the sweet spot. You will find the knob at the bottom of your Office Chair. Every good and ideal office Chair has this knob, which will allow you to adjust tilting while you are sitting on it. You can adjust to increase or decrease the required force for tilting.

What is the tilt tension knob and height adjustment lever for?

That’s why the chair Manufacturers use a tilt tension knob and height adjustment lever. By using these two functions, a chair can use most of the person. Sometimes, people buy these chairs without having the knowledge of how they work or what these knobs and levers are for. We will explain the Tilt tension knob and seat height adjustment lever.

How does tilt lock and free float work?

To release tilt lock mechanism and free-float, simply pull lever outward. Seat Height adjustment easily raises or lowers seat to desired height. To raise, simply lift weight off seat and pull upward on lever until seat reaches a comfortable height. To lower, lift upward on lever while seated and release to lock seat into desired position.

How does the multi position tilt lock lever work?

To adjust tension for a firmer or softer tilting motion, turn knob counterclockwise to increase tension, clockwise to decrease tension. Multi-Position Tilt Lock Lever secures seat into multiple tilt positions or allows seat to free-float.

What’s the tilt tension knob on a chair?

Manufacturers design the chair in such a way that almost everyone can use it comfortably according to their height. That’s why the chair Manufacturers use a tilt tension knob and height adjustment lever. By using these two functions, a chair can use most of the person.

That’s why the chair Manufacturers use a tilt tension knob and height adjustment lever. By using these two functions, a chair can use most of the person. Sometimes, people buy these chairs without having the knowledge of how they work or what these knobs and levers are for. We will explain the Tilt tension knob and seat height adjustment lever.

What does the round knob on office chair do?

What does the round knob on an office chair do? The tilt tension adjustment is modified by turning a usually large round knob found underneath the seat toward the front of the chair . The tilt tension knob will increase or decrease the amount of force needed to make the chair rock or recline backward.

How to adjust the tilt of an office chair?

1 Find or locate the knob at the bottom of your office chair. 2 Rotate the knob clockwise to tighten. 3 Rotate the knob Anti-clockwise to loosen. 4 Keep adjusting until you find a sweet spot which provides perfect tilt tension for you.

Instead of adjusting your body to the office chair, we show you how to adjust the office chair to fit your body.

How to adjust an office chair

We spend much of our waking hours working. And for many of us this involves sitting at a desk in a chair in front of a computer – at home or the office. This logically makes your office chair, while not quite something to get emotionally attached to, rather important. And how you sit in and set up your chair can influence whether you feel comfortable or awkward and achy.

Instinct tells you that you should just be able to plonk down in your chair, and that’s the end of it. The reality is, if you do any kind of prolonged sitting, you need to adapt your chair in a way that is as unique to you as your fingerprint. That takes a wee bit of time. And it’s totally worth it.

Chair Controls

The more you can adjust your chair to fit your needs, the better. At least that’s the logic. But, if you have a $1,000 chair with every conceivable setting and don’t know how to use it, you might just be better off with an inexpensive, budget chair with a few settings you understand. 1

Prolonged periods of static sitting in awkward postures is associated with an increased risk of suffering with musculoskeletal problems, including discomfort and muscle tension in the neck, shoulder and back. However, an adjustable office chair correctly set up can reduce the severity, intensity and frequency of musculoskeletal problems. 2 3

Alas, the many features of an office chair are discombobulating at best, even in the unlikely event the you’ve had the time to read through its 50-page user guide to solve this modern day Gordian Knot. And it’s true, most of us do not know how to adjust our chair beyond changing armrest and seat height. 4

Learning how to use the chair, understanding how to adopt healthy postures, and combining that knowledge to adjust your chair correctly is key to preventing musculoskeletal problems. 5 This guide takes the hard work out of it, includes easy to understand diagrams and breaks it all down into simple to follow instructions.

If your office chair comes with all the bells and whistles, you’ll probably recognize most or all of the various features explained below. If your chair has few controls or your kitchen chair is pulling double duty, don’t dispair. Each step shows you how make your minimalist chair more ergonomic and comfortable, using simple add-ons you can buy or MacGyver with some simple household items.

The Goal: Neutral Posture

Ideally your chair should have adjustable height and lumbar support. Most office chairs also boast further controls that should be fine tuned to suit your needs. The goal is to adjust your chair to facilitate a neutral posture, to prevent pain and discomfort.

Neutral posture is just pro talk for sitting for a prolonged period of time in a way that is comfortable, requires minimal effort, and reduces the risk of developing a musculoskeletal disorder. Basically this translates into a posture in which the musculoskeletal system doesn’t have to do much, the natural curves of your spine are supported, and your body is in good alignment. 6

The guidelines below are for adjusting your chair when working on a computer, and are a starting point. Tweak it to suit your body, the work you’re doing, and how you are feeling.