Slouching, slumping or bending forward at the waist in a chair can lead to discomfort, fatigue and backache.
Follow these guidelines to help prevent problems from occurring when sitting at your workstation.
- Adjust seat height, thighs should be approximately parallel to the floor. Seat pan short enough (front to back) for knee clearance and with a waterfall front edge.
- Adjustable back rest to accommodate the normal curve of the lower spine.
- Articulating monitor arm supporting flat panel display. Top one-third of the screen at or below eye level; distance from operator a minimum of 18", typically at arm's length.
- Elbow relaxed. Lower arm open at least 90°-100° to upper arm with keyboard platform set at 0°-6° negative tilt.
- Wrists should be a natural extension of the forearm, not angled up or down.
- Keyboard flat at elbow level with palm rest to support hands during rest.
- Feet resting firmly on the floor; footrest needed if feet are not supported by the floor.
- Document holder in line with front of monitor. Height and angle adjusted for the comfort of the user.
WorkRite products shown in illustration:
| Flat Panel Monitor Arm |
SwingArm™ |
| Height Adjustable Workcenter: |
Sonoma Series™ |
| Keyboard Arm and Platform System: |
Banana-Board® System |
| Document Holder |
Rite-In-Line™ |
| Footrest |
Angle FootRester™ |
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