When their son was an infant, Whitney and her husband Adam converted the bedroom closet into a stylish nursery. "We removed select built-in features, such as a shoe rack, and painted the wood white in order to make the space more flexible and cheerful," she says. "Our son now sleeps on our built-in couch thanks to a simple bumper pillow and a set of dedicated sheets, and the closet is once again where we keep all of our clothing as a family."