What makes a chair ergonomically correct?
Seat width – The seat should be wide enough to allow users to have a comfortable and even pressure across the entire seat, and allow for some adjustments to their posture. Seat angle – Where the angle of the seat is adjustable, the seat should allow users to support their feet on the floor or footrest.
What is the correct ergonomic seating position?
The correct ergonomic sitting position includes having both feet on the floor, as this keeps the pelvis balanced and makes it easier for you to arch your lower back. Your elbows should be by the side of your body so your arm forms an L-shape at the elbow joint. ... Ensure you are sat with your hip far back in your chair.