Compared with ordinary office chairs, double-backed office chairs have the following advantages:
More accurate support
Double-back design: There are usually two separate back sections for precise support of the lumbar and thoracic vertebrae, respectively. For example, the lower back of the chair can focus on supporting the lumbar spine, and the upper back of the chair can fit the curve of the thoracic vertebra, maintain the natural physiological curvature of the spine, and reduce the burden on the back muscles.
Ordinary office chair: there is generally only one overall chair back, although it can provide certain support, but the targeted support of the lumbar spine and thoracic spine is insufficient, it is difficult to accurately fit the spinal curve, long-term use may lead to spinal deformation and muscle strain.
The fit is higher
Double-back design: The back of the chair usually adopts an adjustable elastic structure. When the human back is leaning up, the double-back can automatically adjust according to the posture and movement of the human body, and closely fit the back. Whether the body is leaning forward, leaning back or turning left and right, it can provide good support and wrap.
Ordinary office chair: the shape and Angle of the back of the chair is relatively fixed, it is difficult to fully adapt to the curve changes of the human body in different positions, and there is a gap between the back and the back when the body is active, which reduces the support effect and comfort.
Better air permeability
Double-back design: In order to ensure the flexibility and permeability between the two chairs, some special mesh materials or more air vents are usually used, and the air can be better circulated between the back of the chair and the human body, which helps to dissipate heat and sweat, and keep the back dry.
Ordinary office chairs: Some ordinary office chairs may use solid leather or cloth as the surface material of the chair, which is relatively poor in air permeability, and long-term use is easy to lead to hot back and sweating, making people feel uncomfortable.
Relieve stress effect is good
Double back design: Because it can more evenly distribute the back pressure, and can adjust the support strength in time according to the human movement, it can effectively relieve the fatigue caused by sitting for a long time, reduce the pressure on various parts of the body, and make people more comfortable when working or studying.
Ordinary office chair: Because the support and fitting is not accurate enough, the pressure is easy to concentrate on some specific parts, such as the waist, hips, etc., over a long time, these parts are prone to pain and other discomfort symptoms.
Post time: Mar-04-2025