I bought my first Salli Sway in 2011. The discomfort I had been experiencing in my back while working disappeared immediately… to the point I had to buy a second Salli Sway to save wheeling the chair between my two treatment rooms. I have just ordered a third Salli Sway as my colleague has now taken to using one of my original chairs. Over the years of use I have had quite a few clients ask about the chair, test it out, and then purchase one for themselves. My entire working life is about training strong healthy posture and movement – the Salli Sway complements my work perfectly.