A saddle chair with back support allows you to sit actively, strengthening the muscles in your back, stomach, and thighs. If you often stand up at work, you should choose a saddle chair, as the weight is distributed ⅓ on the thighs, ⅓ on the legs, and ⅓ on the buttocks. Our Hybrid model saddle chairs have a patented Free-Float function that gives you complete freedom of movement and follows your movements. When you move forward, backward, and sideways, the movement of the seat relieves pressure on nerves, muscles, and ligaments. This helps increase blood flow in your muscles and prevents back problems.