Standard Sides feature a clean look that gives these modern, adaptable couches a refined appearance. A solid shape. A squared edge. A neat profile. Together with Seats, they form the building blocks for Sactionals. Use them as arm pieces or back pieces - our modular sectional design lets you create any couch configuration you can imagine. Whether your space is old-school, contemporary, or somewhere in between, Standard Sides are versatile enough to work in any room or layout.