Based in Willoughby, Ohio, Advanced RV isn't your typical small manufacturer. The company makes luxury custom motorhomes out of Mercedes cargo vans. 

Last year, the company was one of some 200 companies that took part in a trial to see if a global four-day workweek was possible. Not only was it possible, but according to a recent NPR interview, the company has no intention of ever going back to the old way of doing business.