How-To Guide: Computer Ergonomics

Q.   What is Computer Ergonomics?

A. Computer ergonomics refers to the position of your body in relation to the computer, including the monitor, your chair and the computer desk. It involves how a person can be comfortable and safe while using a computer.

Here are some tips for healthy computer use by young children:

• Use child-sized table and chairs.
• Table should be large enough to hold the computer equipment and still have room for 2-3 children to gather round.
• Monitor should be about 24 inches from the child.
• Child’s eyes should be level with or just slightly above the top of the monitor.
• Head should be almost straight and neck slightly bent downward.
• Computer should be located in a well-lit area but away from window or light glare to avoid eyestrain.
• Child should be able to use the mouse/keyboard with arms relaxed and resting at the side.
• Elbows should be level with the keyboard and mouse.
• Hands and wrists should be straight (at same level as forearm).
• Chairs should have appropriate back support.
• Child’s feet should be flat on the ground or on a footrest. (A box under the child’s feet works well.)
• Limit the child’s time at the computer and have them take stretch breaks.

For additional information, check out http://www.orosha.org/cergos/ which is the CergoS (Computer Ergonomics for Elementary School) website of the Oregon Occupational Safety and Health Division (OR-OSHA). It has great information and even a poster that you can print and post.

 

[Posted on September 7, 2006]