An ergonomic computer chair is especially useful for writers, programmers and others who spend most of their time at a computer. This chair helps you prevent repetitive stress injuries, back pains and provides you with a healthy working environment. There are many options with these chairs in different price ranges. Its very hard to judge that one particular one is the best and that depends on the price range you are looking for and the model you need.
Basically, the back piece and the seat piece should both tilt backward and forward in response to your body movements and your weight shifting. Usually most people experience pain or stiffness after getting up out of a chair. This swing seat is mainly targeted for those with back pain. The chair has to ensure you the correct posture and fit since long working hours produce back pain. So, it is more important to select an ergonomic computer chair that supports your lower back and promotes good posture. This is called lumbar support. For this the ergonomic chair should have both height and depth adjustments. This enables a user to have a good support to the inward curve of the back. There are several kinds of ergonomic computer chairs available in the marketplace, for office use as well home use. You need to select the best kind of chair for your purposes.
For this you should ensure the following options are included:
- Ensure that the chair you selected has a strong base with five legs and has casters that are good enough to roll over the floor or carpet
- The Ergonomic computer chair must revolve 360 degrees so that it helps the user to access the items around his work station which prevents straining
- The chair must support the natural curve of the spine
- If the chair has the seat and back rest as a single piece then it should have a forward and backward adjustment
- If the chair has a separate seat and backrest then the height and angle of the chair should be adjustable
- Back rest should allow you to recline 15 degrees and should be able to lock ata position for a firm support
- The seat width and height of the ergonomic chair must support every user
- The seat height of an ergonomic chair could be around 16 to 21 inches from floor and should be adjustable as said previously. This helps and allows the user to put his feet flat on the floor, and put his arms and thighs horizontal and arms to the height of the desk
- Back seat of the ergonomic chair must be around 17 to 20 inches in width so that every user can sit comfortably with his back against the back rest of the chair leaving to 4 inches between the seat and the back of the ergonomic chair
- Make sure the height of the armrests must be adjustable between 7 inches and 10.5 inches from the seat pan. And it is better not to use a fixed height where multiple users are using it
- Recommended adjustable tilt of the seat pan of the ergonomic office chair must be in the range of 5 degrees in both forward and backward directions
- Make sure the front edge of the seat pan of the chair is rounded in a ‘waterfall’ fashion
- The arm rests of the chair must allow the user to rest his arms comfortably which allows relaxed shoulders
- The material of the chair should have enough padding which allows the user to sit comfortably for a longer period of time
- Normally these chairs are designed for users weighing below 275 pounds and for those users weighing above 275 pounds, they have to be designed in such a way that it supports the weight
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