What are the main aspects of the comfort, health care and fatigue adjustment of the ergonomic chair? Its functions are mainly reflected in the following aspects:
First, the headrest
The adjustability of the headrest of the ergonomic chair will play a role in adjusting the sitting posture, so that the user’s cervical spine will naturally fit the headrest, making people enjoy the office. The height of the headrest fits your best position. It is best to fully support the cervical spine!
Second, the back of the chair
The back of the chair fits the human spine, which can evenly distribute body weight and eliminate pressure points. Adjustability of the chair back is also very important! Adjust by yourself according to your personal situation! The best support position for the waist is the third and fourth vertebrae. This is the most standard.
Third, lumbar support and lumbar support
By adjusting the curvature, the active lumbar support can relax the entire lower back, fit comfortably on the lumbar back, relax the back vertebrae, and at the same time play a perfect supporting role, thereby alleviating the fatigue of the back vertebrae.
Fourth, armrests and cushions
After sitting for a long time, most of the pressure on the whole body is on the hips. In order to reduce the pressure on the hip nerves and blood vessels, we should choose a better one. Then, the armrest of an ergonomic chair should have the following functions: freely adjustable angle, stepless and stepless locking, curved back design, strength and elasticity of the arched frame, and curved and streamlined treatment of the armrest.