Desk. Monday , February 05th , 2018 - 14:51:10 PM
Your bifocal add power allows your eyes to focus on reading with less accommodative (eye muscle and lens focusing ability) effort and greater comfort for long periods of time more efficiently. A dedicated pair of computer glasses or a computer clip-on will do the same thing for desk top viewing. Otherwise, looking at a PC monitor through the distant portion of your bifocal or progressive lenses is like walking versus riding the bicycle to work example; you my be able to do it but you eyes will get tired sooner. It has always been my belief that when your eyes get tired, so does your body. You now have a choice to beat sleepiness while working at the computer, and re-energize your eyes with better vision and with less physical stress on your posture.
Sitting for long hours in an awkward or unnatural position can lead to neck and back pain which in turn can lead to repetitive strain injury as well as Carpal tunnel syndrome. A good ergonomic desk allows the user to adjust the height and angle of the keyboard shelf and monitor shelf for a more natural posture. It should also allow for proper clearance for the user’s legs as well as allow for natural placement of computer accessories to avoid putting the user in an uncomfortable position when attempting to work at their desk and use a computer.
When purchasing an ergonomic office desk, there are certain features that are important. Make sure you find a desk that has an adjustable keyboard shelf which can be changed to suit the height needs for multiple users. The leading edge of the work surface on the desk needs to be between 24 to 27 inches high in order to allow for the arms of your chair. If this space is less than 24 inches, it will interfere with the armrests and could restrict movement.
Label :Small Office Desk‚ Desks‚ Desk also Office Cupboard‚ Modern Desk‚ Secretary Desk and Dark Desk‚ Modern Computer Desk‚ Ergonomic Desk plus