There are few functions and requires which are very important to be taken into consideration before buying chair and they are :
The backrest
The backrest of ergonomic chairs singapore are designed in such a way that it is adapted to the natural S-shape of the spine and specifically supports your back. Ideally, you should choose a chair that allows the height of the backrest to be adjusted . Make sure that the backrest reaches at least your shoulders. We also recommend a width of around 40 centimeters. Many backrests can also be inclined .
Caution: The backrest shouldn’t motivate you to lean back comfortably in the long run. Good contact with the backrest is important. But: The more the load is relieved of the back, the more its own strength and support is lost. Rather, the backrest serves as a “tactile stimulus” and should remind you of a healthy, upright posture time and time again.
The lumbar support
A good ergonomic chair specifically supports individual back regions with reinforced upholstery. This includes in particular the lumbar support or lumbar support , a bulge in the area of the lower back at the level of the lumbar vertebrae.
The term lordosis describes the natural forward curve of our spine. The lumbar support helps to maintain precisely this S-shaped oscillation of the back. Many office chairs offer the option of adapting the strength and height of the support to your own body size and thus relieving the spine as much as possible.
The armrests
They are the subject of controversy when it comes to office chairs: armrests . While some cannot work without them, others feel cramped or disturbed by them. From an ergonomic point of view, armrests make sense. They relieve the shoulder and neck muscles and prevent tension. It should be possible to adjust their height and width to the person sitting. This guarantees that the forearms are relaxed – the angle between the upper and lower arm should be at least 90 degrees.
The headrest or neckrest
A height-adjustable headrest or neckrest can be a pleasant addition, especially for tall people . As an extension of the backrest, it helps to relieve the cervical vertebrae and neck muscles.
Padding & cover
High-quality office chairs have foam padding that prevents pressure points on the thighs and buttocks. This ensures a high level of seating comfort in the long term. If the office chair is used every day, you should also choose a particularly hard-wearing and breathable fabric for your cover. Tip: A backrest made of permeable mesh fabric creates good air circulation.
