Ergonomic office chairs have a number of features that help you focus and remain comfortable for long periods of time. These features include adjustable armrests and seat height and lumbar support. They also have tilt-tension mechanisms that allow you to change the angle of the seat to accommodate different body sizes. They can also have a headrest that keeps your head from falling out.

Does the chair still feel comfortable after 60 – 120 minutes?

Adjustable height is also an important feature. An ideal seat height is where your feet are flat on the floor and your knees form a 90-degree angle. Other considerations include the height and depth of the seat. Some chairs are adjustable, while others don’t. You should test out the different height settings of the chair that best fits your height.

Moreover, ergonomic office chairs should have a backrest that supports the natural curve of the spine. They should also allow you to try different sitting positions to increase blood circulation. A typical backrest should be 12 to 19 inches wide. A good ergonomic office chair should also allow you to recline to varying degrees. A reclining degree of 110 to 130 is recommended because this degree reduces pressure on the lumbar discs. URL

Ergonomic office chairs should also have armrests that pivot. These armrests should be adjustable so that you can adjust them to fit your needs. The armrests should be angled up to 30 degrees so that they support your forearms. In addition, they should be adjustable in width for people with wide shoulders.