Creating a beautiful mix of leather and upholstery is not something that everyone can do well, but the work of Paul Robert's craftsmen is so incredible that the brand has become synonymous with luxury. The Nathan sofa, with its camelback shape and leather/nailhead accents, is nothing short of luxurious. That said, the sofa's neutral color scheme allows the array of interesting pillows to stand out. Photo by Shea Conner