Ideally, a height adjustable desk should be set to elbow height, so that when in use the forearm and upper arm are perpendicular with the elbow bent at a degree angle. The important thing is to find a set up that is comfortable for you. Sure, many self-assembly desks may offer the option to set a height during construction, but only height adjustable desks offer the flexibility to change this height setting at the push of a button. This makes our desks ideal for home offices that are used by more than one user.
When working at a computer workstation, a 5-minute mini break for stretching and muscle relaxation is recommended after each hour of work:. Search for :. Campus Wellness. Ergonomics A Primer in Office Ergonomics The following Primer of Office Ergonomics, provides a bulleted checklist of the major considerations for a computer workstation setup. For a 5'2" employee, the appropriate desk height would be inches, six inches lower than the standard desk height of inches A rule of thumb is to add one-inch of desk with every three addition to employee height.
For example, a 6-feet tall individual should work at a desk height of 27" high If the purchase of a new desk is not financially viable, an option may be to cut the desk down to 24" and adjust it for various employees using 1-inch blocks An L-shape configuration is ideal, where space permits, as it provides a large area for the computer workstation within the corner of the L, and the two arms of the L can then be used as functional space for writing or peripheral devices printers, scanners, telephones, standing file folders.
The industry standard height of office desks is 29 inches or 73 cm high for desks with a sitting design. Think we kid? When you consider the discrepancies between the ideal height for furniture and the actual average height of people, you can understand how such poor design might cause posture issues and pain. Try spending 8 hours every day craning your neck or dangling your legs!
The ideal computer desk should fit well with your office chair and allow you to maintain a healthy posture. Your feet should be able to rest flat on the ground and your arms should be parallel to the floor. You should aim to have two inches of clearance between the back of your knees and the edge of your seat.
Puleio also notes that many people lock their backrest which is a major faux-pas. Be sure to lean back in your chair, with your backrest sitting comfortably in the small of your back, to allow the backrest to support your upper body.
What happens is that you break contact with the back rest. As such, users tend to sit high in their chairs and shrug their shoulders the entire work day. Worse, they tend to lean forward placing their bodies at increased risk for low back disorder," Puleio says. Your shoulders should be relaxed, your wrists should be straight and your palms should be supported.
Bringing your keyboard and mouse closer to your body will allow you to offload body weight to the backrest of your chair and should lead to an immediate improvement in overall comfort. To achieve an even more neutral posture, consider using an articulating keyboard support to angle the keyboard away from your body.
If your keyboard is sitting on top of your desk, Puleio does have a few suggestions for reducing wrist strain. Invest in a palm support that sits in front of the keyboard, and wrest the fleshy part of our palm on it when typing. He also says to always flatten the tabs on the underside of your keyboard that prop it up at an angle — ultimately causing you to flex your wrists upward.
The goal is always to keep your wrists straight. Yes, even how you hold and manipulate your mouse can influence your comfort level and risk of injury. These postural risk factors result in fluid pressure increases inside the carpal tunnel and have been linked to an increased risk of injury," says Puleio.
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