Ergonomics are all the buzz these days as more and more studies validate the importance of properly positioned office chairs and accessories. Its been proven in study after study that office injuries and office furniture are directly related. One of the most important pieces of ergonomic office furniture is your chair.

If you have an old office chair, you really should consider replacing it with an ergonomically designed office chair. It will reduce the strain on your neck, shoulders and back. A comfortable office chair will even increase your productivity. Instead of concentrating on the aches and pains you feel, you can concentrate on the work at hand.

Here are some helpful tips on how you can adjust your chair for the best benefits.

1. The perfect height of a chair will allow you to place your feet flat on the floor.

2. You should be able to place four fingers between your knees and the edge of the seat to relieve pressure on your knees.

3. The chair should be tilted slightly downward toward the keyboard for the most comfort.

4. The back of the chair should be tilted between a 90 and 120 degree angle.

5. The back rest should be adjusted to fit your height to reduce lower back strain.

6. The arm rests should be adjusted so that they provide full support for your arms.