Choosing L-Shaped Sectional Sofas The Most popular sectional sofas are L-shaped. They usually 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 might include recliner sections and built-in storage. https://www.sofasandcouches.com/products/l-shaped-sectional-sofa-with-storage-ottoman-light-grey