I want one of these for the office. I think it would be fabulous. I imagine there is no actual benefit to sitting on a Core Ball when it has been stabilized, but what a nifty seat.
We’ve had a discussion about this and the other options of seating at the office tend to sway towards the Bark-a-lounger, a massage chair and of course the Core Ball with no stabilizer. This suits me just fine though as I would prefer to stay in one place while sitting and forefeit the actual benefits of having a core ball as a chair.
Those around me at the office understand that this is me and I am lazy… But what a nifty chair.