If the office chair is the last on your list that can help boost productivity, think again... Having an ergonomic office chair that offers maximum comfort and back support could actually motivate and improve employee to work better. Every individual varies in build, size and have their own unique spinal motion. Our upper and lower back has discrete joints that act independently from one another. In fact, there is no ideal sitting posture. Movement is the essential factor in keeping the body active. With the development of the "FOCUS" chair, the conclusion is that the chair adapts to the user, rather than the other way around.