Photo by Audrey SpencerThis Fit Series desk ($999) includes a treadmill to allow users to walk while they work.

Height-adjustable desks allow flexibility
In January 2012, NextDesk began manufacturing its height-adjustable products in Georgetown. Almost two years later, business is booming, and CEO Dan Lee said the real driver for the company's height-adjustable desks is health.
"We weren't meant to be sitting," Lee said. "We're meant to stand or walk. The ideal ... is to do interval behavior."













