German industrial designer and former head of custom furniture design firm dTank,Henner Jahns specializes in creating flagship products that tell compelling stories.Jahns,along with partner James Benton,heads the Arts District-based Gecco Vision.The firm's main focus and strength is designing ergonomic and fitness products,which follow a philosophy they call“living in motion.”Their Swopper,a stool that mimics the soft bounce of physio balls,is one of the hottest products in the market.There is even a kids version,called the Swoppster.