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)....more
I ordered this chair on Monday 11/18 and received by noon on Wednesday 11/20. Shipping was very fast and arrived in perfect condition. The chair is very easy to assemble and adjust. I thought the process of blowing up the ball would be daunting but it was simple as well, even included a hand pump and additional plugs. Make sure to pay attention to the recommended adjustment time frame. It does take your body some time to get used to sitting in a chair such as this. Don't assume that you will put it together then spend the whole day sitting in it comfortably. This is quite a comfortable chair but you do have to allow for an adjustment period, especially if you have a bad back like I do. If you spend a good amount of time at a desk or in a chair on a daily basis I would highly recommend purchasing an exercise ball chair as it causes you to participate in active sitting where as you are contantly making small adjustments and engaging your muscles while improving your posture and core strength.
Is there a warranty of any kind on this chair? I'm not finding any information about a warranty.mamamaggard on Jan 12, 2014Please enter a valid question.Answer This Question
Hello mamamaggard, the Zenzu Pro Ball Chair comes with a manufacturer warranty of 1 year. Please feel free to contact us again with any further questions. Thank you for shopping with us!
overstockcustomercare1 on Jan 13, 2014
Hello mana81, the ball is burst resistant up to 300 pounds. Thank you for shopping with us.overstockcustomercare1 on Jan 8, 2014
I have emailed the manufacturer of this item and they have not responded...........perhaps you know or can get the answer for me.
The ball with this chair is a small ball. Will a larger ball 6.5-7.2 fit on this frame??
If a larger ball is placed on this frame, will the back support extend to a height to accommodate the larger ball?
Thank youweshare on Jan 6, 2014Please enter a valid question.Answer This Question
Hello weshare, for the Zenzu Pro Ball Chair a large ball will not fit correctly in the hole and the back support extend to a height to accommodate, the ball would be to big. Please feel free to contact us again with any further questions. Thank you for shopping with us!overstockcustomercare1 on Jan 7, 2014
Thank you for your response. What is the maximum weight the chair and ball will hold?weshare on Jan 7, 2014
Hello weshare, the ball is burst resistant up to 300 pounds. Thank you for shopping with us.overstockcustomercare1 on Jan 8, 2014
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