The Incredible Shrinking Office CubicleWe all know products are shrinking at the grocery store. You might think you’re buying a quart of mayo, but it’s really only 30 ounces. A half gallon of ice cream? It’s only a quart and a half. Now something else in your life may be getting smaller too. The office cubicle is getting less spacious as corporate America tries to fit more workers into the same space.