Office chair maker teaches you the correct sitting position in the office
1. Your line of sight should be flush with 1/3 of the top of the monitor screen so that when you look at the screen, the line of sight is slightly downward and your neck is in a natural relaxed state.
2. You want to fill the chair so that the back of the chair can provide support to your back, especially at the midsection.
3. When typing, relax your shoulders, upper arm naturally drooping, lower arm parallel to the ground, elbow to maintain a beautiful straight (not too deliberate, 90-105 degrees can be).
4. Wrist to maintain natural, natural, natural. Twist around that is not called natural, if necessary, can add a wrist pad.
5 body sat straight, parallel to the thigh and the ground, body and thigh to maintain a natural right angle; the thigh and desktop at the same time to maintain a certain space for easy activities.
office chair makers teach you to master the ergonomic office, so you and chairs, tables, computers more caring, with a natural state of "ideal sitting position."