Designed in collaboration with The Everygirl, the Caitlin custom sofa brings a touch of romance to any room. Its allure lies in details like piped seams, lumbar cushions, and tapered arms with soft pleating. These are matched with an otherwise clean profile, creating a piece that "fits as perfectly in a casual apartment as it does a formal living space," according to The Everygirl Founder Alaina. "Named for our very first intern, Caitlin Timson, who was a huge help when we began in 2012…