What is the correct sitting ergonomics?

Does your job often require you to sit for long hours? Learning about correct sitting ergonomics can significantly improve your work routine and enhance your comfort. Let's make sitting healthy your second nature.

What is the Ergonomic Position for Sitting?

Imagine a posture that keeps your body in perfect balance while seated. It begins with your feet squarely on the floor, helping to maintain the balance of your pelvis.

An arched lower back is also part of this ideal position. Your arms' positioning is an essential factor; conditions include your elbows being in line with your body, thus forming an L-shape at the elbow joint.

{{ spec_pro_plus_chair }}

What is the Correct Posture for Sitting?

Let's explore more details about maintaining the best sitting posture. To sit correctly, one must avoid the habit of crossing knees or ankles. Instead, keep your feet either flat on the floor or resting on a footrest.

You should maintain a slight gap between the backs of your knees and the chair while sitting and set the chair height so that your knees align at the same height as your hips or slightly lower.

What is the Anatomically Correct Way to Sit?

Now, you may wonder, what about the anatomical perspective of sitting correctly? From this perspective, having your shoulders over your hips and having good low back support are the first steps to having perfect sitting posture at a desk.

Your elbows and knees should be bent at 90 degrees, with your feet flat on the floor or supported by a stool. To ensure enough space, there should be a finger-width gap between your knee and the chair.

Adopting the Right Sitting Angle

An optimal sitting position calls for a forward and slightly downward tilt at an angle between 20 and 30 degrees. Consequently, your thighs should form an angle of 120–135 degrees to the floor.

For those who struggle to achieve this, using a footrest or an adjustable chair can provide the necessary assistance.

{{ spec_rippled_foot_rest }}

What is the Correct Degree for Sitting Posture?

Given the significance of angles in ergonomics, the importance of the correct degree for sitting posture cannot be overstated.

The most advisable posture is to embrace your thighs, forming an angle between 120 and 135 degrees. Using chair wedges can set your sitting position to this ideal degree if you find it challenging to maintain naturally.


In summary, correct sitting ergonomics is a blend of understanding your body's natural alignment, adapting to balanced postures, and making use of adjustable sit stand desks when needed.

It starts with keeping feet solidly on the floor and extends to achieving ideal sitting angles. Following these guidelines can make a significant difference in creating a comfortable, productive, and healthy work environment.

Desky Logo
WRITTEN BY Desky Work better. Be more productive.