You’ll know as soon as you sit in it if the ergonomic chair design of a particular model of chair is going to be comfortable for you to work in for hours at a time. A good ergonomic chair design will conform to the contours of your back and let you move your legs at will. It will allow a minimum of one inch of space between the back of your knees and the seat, and it should have comfortable seat and back cushioning, preferably of memory foam. Perforations in the cushioning will allow for temperature-reducing air circulation.
Adjustability and Stability
Good ergonomic chair design will include a vertically adjustable seat which allows you to recline if you choose; the adjustment controls should be easy to reach and engage. The ergonomic chair design should also provide plenty of lumbar support for your lower back.
A proper ergonomic chair design will provide stability when the chair is being used yet roll and swivel with ease. And it will have comfortable cushioned arm rests which are both vertically and laterally adjustable, so that they can be moved out of the way.
Back And Seat
One critical element of a good ergonomic chair design is the backrest. The back rest should provide adequate support to both your lower and middle back, and should be of adjustable height. It should also move forward and back, and lock at the angle of your choice. The best ergonomic chair design includes a self-adjusting backrest to ensure you have complete lumbar and thoracic back support.
The seat of a good ergonomic chair design will offer sufficient thigh support and adjustable depth so that you can increase the support to your liking. You can test the seat and all the other features of your ergonomic chair design at a retailer before you make a final decision, and you can also review the chair’s instruction manual to make sure you will be comfortable with its operation.