A loveseat with a mid-century modern aesthetic is a flexible couch option that may work in a variety of settings. Unlike the tuxedo sofa, which has straight lines and square arms, the mid-century-inspired loveseat is usually characterized by curved lines and low arms. OurFurniture is a well-known and well-established retailer of modern and mid-century furniture. It offers its customers a broad range of modular couches and other fascinating pieces of furniture.