The ergonomic table height is explained in detail in the blog “Does an ergonomic standing desk really offer me advantages?”. The height of the desk also has a major influence on proper desk ergonomics. To summarize, you should sit on the office chair in such a way that you do not feel any circulatory problems in the legs and that the soles of your feet are in contact with the floor.
FOOT REST UNDER DESK WITH HEATER HOW TO
How to sit ergonomically correct and the dangers of poor ergonomic sitting, I have explained in detail in this blog: “What are the most common ergonomic risk factors at the office workplace or home office?”. An ergonomic footrest can quickly remedy this situation and restore ground contact in an ergonomically correct manner.Ĭorrect posture while working in the office is crucial for health and should always be secured for all people, both small and large. The first symptom is a tingling in the blood vessels, which indicates that the legs have fallen asleep. Especially, the blood circulation at the thighs and in the back of the knee is affected which can lead to thrombosis and varicose veins. If the legs are not in contact with the floor and hang down freely, a blood circulation problem may occur. The footrest guarantees good support for the soles of the feet, so that the legs do not hang in the air.
For proper desk ergonomics, it is not enough for only the tips of the toes to touch the floor, the soles of the feet must be fully supported. The footrest thus guarantees ergonomic sitting, in which the thighs should be horizontal or slightly elevated from the knees to the pelvis, and the lower legs should form a downward angle of about 90° or slightly greater. For a correct office posture, the feet should always be in contact with the floor and lie flat. An ergonomic footrest provides a great service in enabling short people to sit ergonomically correct.Ī footrest compensates for the height of the office chair or desk in placing the soles of the feet on the floor. The cause of this can either be the office chair, which cannot be adjusted low enough causing the person to sit too high or it can be due to the desk, which if not height adjustable causes the person to align the seat height to the desk. This happens when the feet do not rest flat on the floor while sitting, but dangle freely in the air. Short people especially often must assume a sitting position in an office chair and with a desk that is not ergonomically correct which can lead to health problems. Although an office chair may already be adjustable in various ways, it is not a given that it can actually achieve the proper desk ergonomics.
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