If this is a problem, consider trying an "allergy-proof" slip cover on your mattress to keep the mites trapped in, so they can't access your sheets and pillows, he said.

CNN: Meet the critters inside your mattress

Sheets, blankets and pillows were seen all throughout the outside areas of the ship.

CNN: , Special to

The rooms are spacious too, starting at 375 square feet, with good-size work desks and inviting caramel-colored leather chairs for lounging, plus supremely comfortable beds with Egyptian cotton sheets and tons of goose-down pillows.

FORBES: The Most Chic City Hotel In South America: The Fasano Sao Paulo

Next summer Ledsinger will dispatch inspectors to every Sleep Inn to make sure that the sheets are 200-thread-count or better and that the beds have at least four pillows.

FORBES: The Motelier