Nowadays, there are large numbers of people who are seated in a chair for long periods of time during the day, either in front of their computer or in an office.
This has led to an increase in health problems related to poor posture and repetitive movements. Some of these conditions are back and neck pain, as well as carpal tunnel syndrome.
Choosing a good chair will help you to avoid most of these issues. Specially designed ergonomic office chairs are your best choice for comfortable, supportive seating. But a well made task chair with the right features can be just fine for many people. Here are the features you should look for in an office chair.
1. An adjustable backrest can help ease the discomfort that comes from sitting for long periods of time. Typically, there are three adjustable settings for the backrest. Backrest height allows you to find the best position to support the lumbar region of your lower back. The backrest tilt adjusts the angle for your comfort while still providing support for your back. You can make your chair somewhat deeper if you wish with the horizontal backrest lever, which adjusts the chair sideways.
2. Chair height adjustment is essential in an office chair. Most chairs feature a pneumatic lever which allows you to easily adjust the height of the chair while seated. At the proper height, your thighs should be level with the floor and your feet resting comfortably on the ground.
3. The chair’s seat pan should feature a rounded edge. This helps to keep the pressure off the back of your legs and knees. There needs to be sufficient room between the front of the chair and the back of the knees, about the size of a clenched fist. This allows proper circulation in your legs. You should be able to tilt the seat pan to get the most comfortable position and take off pressure from the back of your thighs. The fabric should be durable and allow for proper ventilation.
4. If you choose a chair with armrests, they need to be adjusted so they don’t get in your way. Armrests aren’t normally needed for keyboard use, but they’re very useful if you use a mouse a lot. You should be able to adjust the height and position, and they should have sufficient padding.
5. Another critical factor is stability. The best ergonomic chairs will have a five pronged base. Chairs with four prongs are less stable and prone to tipping when the user leans in any direction.
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