Workstation design can have a profound affect on your overall health and well being. A multitude of other discomforts can result from ergonomically incorrect computer workstation set-ups. For example, poor chairs and/or bad posture can cause lower back strain; a chair that is too high can cause circulation loss in legs and feet.
The chair is actually a very important part of a comfortable workstation. You want a chair that is lightly padded or upholstered. Adjust the height so that the backs of the knees are not in contact with the seat, and your feet are flat on the floor or footrest. Adjust the back of the chair so that it presses against the small of the back. If the chair's back is not adjustable, consider using a small pillow for support instead. A doctor, nurse practitioner, chiropractor, or physical therapist may recommend you try an inflatable lumbar pillow, which may be inflated or deflated to provide the appropriate amount of support. Please seek professional advice, as improper back support may cause pain or injury.
Below is a diagram outlining the basics of an ergonomically correct
workstation.
No matter how ergonomically correct your workstation is, you should always remember to take frequent breaks to prevent eyestrain, headaches, muscle strain, and other potential health problems. Set a timer, drink plenty of water, or make other arrangements to remember that you need to get up, stretch, and give your body the rest it needs.