Choosing L-Shaped Sectional Sofas The Most popular sectional sofas are L-shaped. They typically have a chaise or armless chair or loveseat attached on one side to a wedge-shaped shape and a single-armed sofa or love seating on the other. Some may include recliner sections and built-in storage. A sectional can http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=2003781