How to Sit in a Computer Chair Properly




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When looking for a computer chair, there are a few key factors you should consider. These include Ergonomics, Seat depth and Armrests, and Monitor height. These factors will all contribute to good posture. Ensure you are using the appropriate equipment and follow the steps outlined in this article to ensure that you sit correctly. This way, you can get the most out of your new chair, and you will not have to worry about back aches and other issues related to sitting.


While you may not need a special chair for working at a computer, you should know how to sit in an ergonomic chair. This way, your back won’t be strained as much, and you won’t slouch or hunch over while you work. When choosing a chair, ensure you adjust the height so that your feet stay flat on the floor. You should also keep your shoulders back and your back straight. Getting up and moving around every hour or so is also a good idea.

When selecting an ergonomic chair, look for features that will help prevent you from slouching, leaning forward, or even slumping. Certain models include adjustable lumbar cushions so that you can adjust the pressure. Others have an adjustable 5-deg to 15-degree tilt to encourage your hips to be higher than your knees. The right ergonomic chair will support your body and keep you healthy.

Seat Depth

The Seat Depth of a computer chair is an adjustment that can be made to adjust the seat height. This allows you to find the correct seat depth for your needs. When you sit in a chair, you should ensure that your knees are approximately two to three inches away from the edge of the seat cushion. A proper seat depth can improve your posture and help prevent back and knee pain. To find the proper seat depth, you should place your hand on the back of the person being measured.

The seat depth of a computer chair is important for back support. It also contributes to comfort. A standard seat depth is about 20 1/2 inches. A chair that is too deep will cause your legs to sag and restrict circulation. A seat depth that is too shallow can cause you to slouch, while a chair with an adjustable seat depth will allow you to find the best height for your height.


The arms are essential in ensuring proper posture when using a computer. Incorrect armrests can lead to shoulder flexion and an awkward typing position. The armrests should be adjustable, at least 15 degrees, so they can cover the shoulders of the fifth to the ninety-fifth percentile of a person’s height. These armrests are important for preventing MSDs and supporting the shoulder muscles.

If the armrests are too high, they may prevent you from reaching your desk. They can also hinder your access to the mouse and keyboard. Armrests should be positioned lower than the desk. If your arms rest on the armrests, you will have difficulty using your computer. Ultimately, armrests can cause back pain. Ensure you’re not sitting too low and your arms are not resting on the keyboard.

Monitor Height

It’s essential to keep your monitor at the proper height when you sit in a computer chair. For optimal comfort, your monitor should be at least 2 inches below the top of your chair’s backrest. This will allow you to see everything without straining your neck or upper back. Also, avoid leaning too far back or forward while sitting in your chair, as this can lead to neck, shoulder, and headache pain.

The correct monitor height is based on your desk’s height. Your desk’s height is important because it dictates how you sit and work. This can cause strain to your arms and back. Using a monitor stand will help keep your monitor at the right height for your vision and allow you to change its height when needed. This is an essential aspect of ergonomics and will help you get the most out of your computer time.


There are a variety of benefits to tilting a computer chair. Most of these chairs have a tilt tension mechanism that allows the backrest to recline or rock to the desired position. A tilt tension mechanism will enable the chair to recline smoothly without straining the back. This mechanism benefits people who spend long hours in front of the computer. The tension level will also help to reduce the weight of the chair.

Some tilt mechanisms are operated with levers, buttons, or wheels. Some feature wire control technology. The conventional tilt mechanism does not allow direct extension of the control device, which causes it to scatter. Some tilt mechanisms feature a symmetrical structure that looks neat and attractive. These can match your high-end chair’s upholstery and style. But, if you are still unsure about what to choose, it is a good idea to ask a salesperson about their recommendations.

Monitor Angle

While sitting in a computer chair, you should always adjust the monitor’s angle to your eye level. This way, you will not have to lean your head to the side or bend your neck to look at the monitor. The monitor’s horizontal center line should be at least 17 degrees below eye level. The height should also be adjusted so that the top of the screen is level with your eyes. Aside from the monitor’s height, you should also change the font size to suit your eyesight.

When choosing the correct monitor angle, you must consider the type of computer chair you use. Most monitors allow you to adjust them up or down. However, this can reduce the viewing area and restrict your head movement. If you’re using a dual monitor setup, place the main monitor in front of your keyboard. This will help keep the monitor center. The monitor should be about twenty or thirty inches away from your head.


No one knows how to sit in a computer chair for hours on end like the average person. It’s something that’s been done for centuries, but it’s still not easy. With a little bit of practice and some patience, you can master this skill.

Sitting in a computer chair for hours can be an enjoyable experience. However, it’s important to choose the right size and position your chair, so the desk does not impact you. By disabling blinking lights, you can easily enjoy a long day on the computer.

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