Sivan Health and Fitness Balance Fit Chair, Black

Stretch, prevent spine disorders, and correct posture with the Sivan Health and Fitness Balance Fit Chair. Featuring a sturdy base designed with four rolling wheels - two locking - this is the perfect chair for the home or office. Acts as a shock absorber while you are seated to help ease your body into an ergonomic position for improved posture. Rolling base features 4 rolling wheels - 2 are lockable. Use to stretch, correct posture, reduce stiffness, improve circulation. . Eases body into an ergonomic position. Dimensions: 31L x 21W x 22H inches. Manufacture recommends sitting low ,as it is better for your back, but for people who prefer sitting higher for example sitting by a higher desk or just taller people, Look out for Manufactures height extenders, or you could replace the ball with a bigger ball.