All are designed to help the tension in the body and damage, which translates into sitting for long periods at a desk. These ergonomic desk chair help in posture and support for the body, but only work when used properly. Adjust the seat height. The seat must be set at a height where your feet sit flat on the floor. The front of the knees should be level with the seat, or slightly below. See the Tips section.
Sit all the way back in the seat to maximize the back support of the ergonomic desk chair. Adjust the seat back so that lumbar supports the lower curve of the spine. Adjust the armrests so that your elbows and lower light and comfortable armrests against him. Too low and you hunch down, too high and shoulders pushed him up awkwardly.
When working on a computer, it is best to use a computer tray that extends from the bottom of the desktop. This helps keep your arms at the right level to adjust the chair to its proper ergonomic desk chair design. Adjust the height of the monitor. The tilt of the monitor should be parallel to the face. Generally, you want the monitor height so that the top half of the computer is on eye level.
12 How To Use Ergonomic Desk Chair Photos