United Airlines CEO Scott Kirby defends his unconventional 20-minute floor naps as a productivity strategy that helps him accomplish more during the workday.

Scott Kirby, United Airlines CEO, takes 20-minute naps on his office floor as part of his daily routine

Kirby claims these brief power naps enable him to accomplish more than he would during that same time period if he remained awake

The CEO's unconventional rest strategy reflects a growing trend among business leaders who prioritize sleep optimization for productivity