The auditorium chair industry is a traditional manufacturing industry. With the changes in modern lifestyles and the improvement of living standards, people are increasingly demanding auditorium chairs. In addition to technical quality requirements, it is also necessary to meet environmental requirements and contribute to good health. So how to adjust the auditorium chair to meet the needs of the masses?
First, the height of the field of view: close your eyes, and then gradually open your eyes, just to see the stage or the front, too high or too low will be uncomfortable, then you need to make appropriate adjustments to reduce neck muscle strain.
Second, the waist: Do not shrink in the auditorium chair when you feel tired, this will be rated to increase the pressure on the lower back and intervertebral disc. Put your buttocks against the back of the chair. It is best to put a cushion so that the back can be slightly twisted, so that when you are tired, the body will not shrink into a group, and the burden on the back can be minimized.
Third, the leg: In the situation that the buttocks are close to the back of the chair, try to clench the fist through the open space between the back of the leg and the front end of the chair. If it can't be done easily, then the chair is too deep, and it is necessary to adjust the backrest of the chair forward, pad a cushion or change a chair.
Fourth, thigh: Check if the finger can slide freely under the thigh and at the front end of the chair. If the space is too tight, it is necessary to add an adjustable footrest to support the thigh. If there is a finger width between the thigh and the front edge of the auditorium chair, then the height of the chair is promoted.
5. Elbow: Under the premise of sitting comfortably, adjust the height of the armrest so that the upper arm happens to be lifted slightly at the arm.