A 2023 SAGE Journals study found that nearly half of people surveyed had completely inappropriate desk and chair ergonomics; some were too high, while most were too low for their body type. So what is the right desk and chair height for you? Let's find out with Epione in this article!
What is a good working posture?
The right chair height is not only about comfort, but also about your health and productivity. By keeping your body in a natural position, with your feet flat on the ground and your legs bent at 90 degrees, your spine maintains an S-curve. This significantly reduces the pressure on the muscles and ligaments that support your back. Furthermore, with the right chair height, your weight is evenly distributed across your buttocks and thighs. This reduces the pressure on your lower back and discs.
Incorrect desk and chair heights force your body to compensate by hunching or arching your back. This disrupts muscle balance, leading to stiffness and pain.
When you feel uncomfortable, your body tends to move around in an attempt to feel better. Discomfort from back strain, pinched nerves, or awkward leg posture due to incorrect chair height are all constant distractions. A properly adjusted office chair will minimize this need, allowing you to focus on your work for longer periods of time, allowing you to focus your mental energy on the task at hand.
What is the correct posture?
Signs of inappropriate table and chair height
If your chair is too high, you may notice symptoms such as: your feet not resting flat on the floor, causing your legs to dangle, or pressure building up in your thighs. This can cause pain or numbness in your legs. Additionally, your knees may be positioned higher than your hips, leading to an unnatural posture that affects your lower back. Your arms may also be tilted too high while typing, causing discomfort in your shoulders and neck.
Working postures to avoid
Standard height
In general, the standard height of an office chair ranges from 40 to 53 cm, while the standard height of an office desk ranges from 68 to 76 cm.
|
Table height |
Seat height |
Recommended seat height |
|
Table height 75cm |
Under 160cm |
43cm |
|
Table height 75cm |
160cm - 175cm |
44cm |
|
Table height 75cm |
Over 175cm |
45cm |
|
Table height 50cm - 53cm |
- |
25cm - 27cm |
Reference table for chair height suitable for table height and person sitting
The ideal ergonomic chair height is when your feet are flat on the floor and your knees form a 90-degree angle. To determine the correct height, adjust the chair so that your thighs are parallel to the floor and your elbows form a 90-degree angle when leaning against the desk.
When sitting, your elbows should be at a 90-degree angle or slightly open, and your forearms should be parallel to the floor, depending on the height of your workstation. Your feet should be flat on the floor, and your wrists should be in a natural position.
You can also refer to the ratio between table and chair height is 1:0.6. That is, if the table is 75cm high, the chair should be about 45cm high. This ratio is considered harmonious and balanced in terms of aesthetics, while ensuring comfort when sitting.
Correct posture when working
Epione helps you choose the right table and chair for your body features
Most people are easily focused on the price or design color without considering whether the furniture is suitable for their body shape. Don’t make this mistake. Remember, a high-quality ergonomic chair must have enough features such as lumbar support, adjustable seat height, and adjustable armrest height and depth. You can refer to the website Epione.vn for suggestions on the chair model that fits your measurements, or contact the Fanpage & Community Group for advice and to find out the setup that suits your body shape and style.
Conclude
In short, choosing the right desk and chair height plays a key role in maintaining proper working posture, protecting spinal health and improving work performance. Don't ignore the warning signs from your body when the desk and chair height are not compatible. Instead, proactively adjust or look for ergonomic solutions that fit your body measurements.
For more useful information on ergonomics, tips on choosing smart office furniture and effective solutions to optimize your workspace, follow Epione today! We will continuously bring valuable knowledge to help you create an ideal, comfortable working environment and increase productivity every day.
