Workstation ergonomics

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Chair
The chair is one of the most important items in your workplace. It can encourage good posture and circulation and so help you to avoid discomfort. Select a chair that is comfortable for you; it should be adjustable and provide good back support. You should adjust your chair so that:

• Your thighs are horizontal and there is support for your lower back.
• If your chair has insufficient adjustment, lower back support may be improved with a cushion.
• Your feet rest flat on the floor when you are seated and using your keyboard. If you cannot do this, your chair is probably too high and you should use a footrest. You should change your sitting position occasionally during the work day. Sitting in a fixed position for too long can induce discomfort.