The ZenZu Ball Chair is unique promoting "Active Sitting". Reflecting positive use of back and core muscles. Rather than "passive sitting" which degenerates muscles and causes strain (back aches). Promotes better posture in upright sitting. Promotes constant shifting of core and back muscles for reduced strain and strengthening of muscles. Helps to take pressure off of the spine. Ideal for office, home computer and student use.
- Ball chair
- Chrome color
- Material: Metal
- Strong and sturdy
- 3 Leg adjustable height
- Included professional series burst resistant ball with hand pump and padded lumbar support
- Easy assembly
- Removable and adjustable height lumbar support
- Made in the USA
- Manufacturer provides 1 year warranty
- Product weight: 11.2 lbs
- burst resistant ball: 18"
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