What is a height-adjustable benching crossbar?

A height-adjustable crossbar is the structural beam in a sit-stand benching system that rises and falls to move the entire work surface between seated (approx. 28–30 in.) and standing (approx. 40–50 in.) heights, either via hand crank (manual) or electric motor. Crossbar travel range varies by manufacturer but typically spans at least 12 in. vertically. OfficeFurniture2go.com carries sit-stand benching systems with electronic crossbars — call 1-800-460-0858.