In the bedroom, more evidence of Mary & Matt’s color philosophy — as Matson puts it, bright and fun, but never carnival. “I did the prints above the bed when I first moved to New York in 2002,” she says. “I’d always wanted to live in New York, and I was really attracted to the graphics of, like, bodegas and hot-dog carts. When you first move to a place, you see things so fresh.”