On July 6-16, College of DuPage College Theater is presenting "Once Upon a Mattress," a fractured fairy-tale show for all ages," said director Amelia Barrett said. "With origins steeped in the Golden Age of Broadway, this saucy retelling of the Hans Christian Anderson classic packs belting songs, full dance numbers, echoes of pantomime and a whole lot of absurdity into a couple hours of pure entertainment."