Here’s what consumers have asked with answers from Zinger Chair staff and previous consumers.
This is a legit company. They have very good customer service. I received the Zinger Chair earlier than promised.
I bought mine on ebay because the company was to expensive. But just know if you need repairs done they won't help you unless you purchased directly from them and I've called everywhere. Other companies that do sell the chair apparently are under contract not to make repairs on the Zinger chair unless it was purchased directly from company. So that leaves you with finding someplace else to fix the chair and when you find someone willing to look at it they have no idea what to do. This is first hand experience.