This retro-inspired Mid-Century Sofa drops from $599 to $399.99 at Urban Outfitters. Plus, it ships for free! The sofa measures 75" L x 30" W x 32" H; it features a steel frame faced with eco-friendly hardwood. The two back cushions can be removed to convert the sofa into a twin-size bed, and the cushion covers and sofa legs are both removable for easy moving and cleaning. Some assembly is required, but all the necessary hardware is included. Sales tax is charged in most states.