The term “ergonomic office chair” is not protected. There is therefore no clear definition of what a chair of this type has to fulfill. However, there are guidelines that have been developed jointly by institutions. These guidelines define quality criteria for office workplaces, including the functions of an office chair.
Whether an office chair fulfills these characteristics can be seen, for example, from the “Quality Office” seal. In addition to ergonomic requirements, work chairs with this seal also meet aspects such as sustainability, safety and functionality.
The focus of an ergonomic office chairs singapore is dynamic sitting, which is also known as lively, moving sitting. This relieves the spine and prevents the body from getting tired quickly. An optimal office chair adapts to every body movement and supports it in every posture. In the following one can show which specific functions on the arm and backrest or on the seat an ergonomic office chair must have:
Mechanics:
Synchronous mechanism – it is part of the basic equipment of an ergonomic office chair, because this is what makes dynamic sitting possible in the first place. In this case, “synchronous” refers to the inclination of the seat and backrest: when you lean back in the chair, the backrest and the seat tilt backwards at the same time. The office chair follows the natural movement of the body so that the movement of the spine is dynamically supported.
Backrest:
Dynamic backrest: The backrest follows every movement of the body, so that the upper body is optimally supported in every sitting posture and fatigue-free sitting is made possible without a static posture. The anatomically shaped with a lumbar support (also known as lumbar support): the ideal shape of the spine, the S-shape, is supported. The lumbar region in particular is relieved.
Height-adjustable lumbar support: Either with a height-adjustable backrest or with a height-adjustable lumbar support, so that the chair can be adapted to any body size and any shape of the spine. The backrest is sufficiently high: it reaches at least up to the shoulders to be able to support the whole body.
Seat area:
Seat depth adjustment: This allows the optimal seat surface to be set for every leg length. The support surface for the thighs and buttocks can be optimally adjusted.
Front edge of the seat: it hardly rises when you lean back in the chair, your feet stay in contact with the floor, and the blood supply to the lower limbs is not hindered.
Armrests:
Adjustable in height and width: This relieves the shoulder girdle and prevents tension. The width adjustment means you don’t feel cramped in the chair.
