Choosing L-Shaped Sectional Sofas The Most popular sectional sofas are L-shaped. They typically include a chaise and an love seat that is not armless connected to an elongated wedge on one side, and a single-arm sofa or love seat on the other. Some may include recliner sections and built-in storage. https://www.sofasandcouches.com/products/beige-chenille-l-shaped-sectional-sofa-with-reversible-chaise