Guidelines for an Ergonomic Computer Desk and Chair:
First, define and prioritize the needs of your office with an ergonomic workstation assessment to determine what computer ergonomic articles and products need upgrading.
• Is your computer workstation used primarily for word processing? If so, make sure that you using a quality ergonomic keyboard trayand a good ergonomic keyboard setup like the Saitek Eclipse II. Correct posture at the keyboard will help prevent health issues like carpal tunnel syndrome, neck stiffness and back problems.
• Are you mostly a web surfer? If so, consider an ergonomic mouse pointing device. Today's marketplace offer many ergonomic mice in different shapes and configurations. EM500 (GPL/GPS) Ergonomic Mouse that comes in two models EM500GPL - Large EM500GPS - Small
Next, consider your physical comfort for stress relief in business.
• Adjust your workstation to best meet your specific needs and for correcting bad posture. The Goal is to reduce the amount of strain necessary to perform your most common tasks. Being comfortable is one of those basic strategies in stress management that is just common sense.
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Correctly move your ergonomic mouse and keyboards postion
•Position the keyboard/tray either flat or at a downward slope accoding to what is comfortable for your arm height.
• Center your keyboard so that the space bar is lined up with your belly button and generally the same as your elbow height
Ergonomic Mouse Pads / Ergonomic Wrist Rest are good too.
• You can also use a wide, flat wrist rest as forearm support. The wrist rest should be nearly the same thickness your keyboard. Consider using a gel pad type wrist rest.
Fellowes 91141 Gel Crystal Mousepad/Wrist Rest (Blue)
• Wrist rests should not be used as a resting place for your wrists while typing. Wrist rests are best used as a place to "rest" your wrists between periods of typing like before and after short keystrokes. Your upper arm can stay as relaxed as possible.
Quality Ergonomic Office Chairs will help in correcting bad posture as well as back pain relief.
Proper Lumbar Support found in quality ergonomic office chairs and ergonomic task chairs are hard to beat during relaxation for stress management and for reducing pain in the lower back after sitting longs periods of time.
If you have yet to purchase one of those computer chairs with massage for back pain relief then we highly recommend The Gentry Therapeutic Solution for back pain (gel pack hot or cold insert with massage for your back). The Gentry Collection is one of the best ergonomic office furniture manufacturers in the business today of ergonomically correct office chairs.
Another good posture corrector for bad posture or for lower back pain relief is a lumbar pillow or chair back supporter, which comes in a variety of sizes and shapes and can be used to provide support for the back when using a fixed chair (non ergonomic posture chairs).
Consider the use of back support cushions in ergonomic chairs that have gel pads for cold therapy for treatment of sciatica back injuries and lumbar back support.
.jpg "Stress Master Executive Massage Office Chair with Heat or Cold Therapy for Back Pain Relief")
and for correcting bad posture. The Goal is to reduce the amount of strain necessary to perform your most common tasks. Being comfortable is one of those basic strategies in stress management that is just common sense. 
• Wrist rests should not be used as a resting place for your wrists while typing. Wrist rests are best used as a place to "rest" your wrists between periods of typing like before and after short keystrokes. Your upper arm can stay as relaxed as possible.