Here’s yet another sign the era of the Monday through Friday, 9-to-5 job is going to be history soon enough.

The four-day work week is becoming a SERIOUS trend.

According to a new study, 27% of companies now offer their employees the option of working four 10-hour days instead of five eight-hour days.  You’re still working 40 hours for the week . . . but you get a three-day weekend.

And according to the companies that are offering it, they’ve seen a serious rise in morale.

The study also found that working from home and unlimited vacation time are also becoming more popular at businesses around the country.

(CBS 2 – New York)