The absolute benefit of the wobble chair is the straight posture that it helps you to hold. When a person is sitting in a wobble chair, the back and hip position is automatically in an upright position. As a result, the pressure in the back is evenly distributed, blood circulation improves and the brain receives more oxygen, which in turn contributes to improved work productivity. Although sitting in a wobble chair has health benefits, studies also show that it is recommended to use a wobble chair instead of a regular office chair for only 20-minute periods, a few times a day.