Sitting in a properly adjusted ergonomic chair is essential to maintain proper sitting posture and avoid improper posture. Below are detailed instructions to change your ergonomic chair properly to fit your body’s needs. They can correctly help you adjust an ergonomic chair.

    Ways To Adjust The Ergonomic Chair

    Adjusting Seat Height

    First, adjust the height of your chair so that your feet rest smoothly on the floor or a footrest. When you sit in the chair, your knees should be slightly below your hips and form an angle of about 90 degrees. If you can’t place your feet smoothly on the floor, use a footrest or footrest to provide support.

    Adjust Seat Depth

    Make sure the seat depth of the chair is appropriate for your body size. The seat depth should allow your back to rest fully against the back of the chair without feeling any pressure or gap. If the seat is too deep, you can adjust the front edge or use a lumbar support to provide additional support.

    Adjust Seat Back Height And Angle

    The height of the seat back should be able to support your lumbar and back to ensure proper spinal alignment. Adjust the angle of the seat back to maintain comfortable contact with your back and provide adequate support. If you need more lumbar support, supplement it with an adjustable cushion or pillow.

    Adjust The Height And Width Of The Armrest

    The height of the armrests should allow your arms to relax naturally with your elbows at a 90-degree angle. The width should be wide enough so that your arms can rest easily on them but not impede your movement. If the armrests prevent you from moving freely, you can adjust them to a lower position or remove them.

    Adjust The Headrest And Neck Support

    Some ergonomic chairs come with adjustable headrests or neck supports. Ensure the headrest or neck support is aligned with your head and neck. It provides comfortable support to reduce neck stress and fatigue.

    Adjust The Seat Tilt Angle

    Ergonomic chairs often feature an adjustable seat tilt. The seat tilt angle should maintain the natural curve of your pelvis and spine and reduce low back stress. The seat tilt angle should be slightly forward so that your center of gravity is evenly distributed between your hips and feet. And the chair seat usually swivels as well, making it easier for you to turn or pivot. The seat swivel angle should be adjusted to your needs to reach your work area easily or interact with others.

    Ensure Good Lighting

    When using an ergonomic chair, make sure your work area is well-lit. The light should be evenly distributed to avoid glare or shadows to reduce eye strain and fatigue.

    Balance Use Of Multiple Seats

    In addition to ergonomic chairs, try using other seating styles, such as ball chairs and cushioned or sit-bone concave chairs. Different seating styles can change the pressure distribution on your body and promote muscle movement and balance. Make sure your work area is neat and organized so that you can freely move and adjust the position of your chair. Remove any items that prevent your chair from changing or interfere with your proper sitting posture.


    Remember that these are just general guidelines, and everyone’s physical needs may differ. When adjusting your ergonomic chair, fine-tune it to your comfort level and body feedback. It is best to consult a professional, such as an ergonomist or occupational therapist, for more specific advice and guidance. Properly adjusting your ergonomic chair and maintaining a good sitting posture can minimize discomfort and injury and increase your productivity and comfort.