The Most Comfortable Sectional Sofa You'll want to choose a sectional sofa that's soft and comfortable, whether you have children, pets or simply want to relax on the couch and watch a film. It should also be sturdy and have an enduring frame, Walsh says. Think about a modular sectional. https://www.sofasandcouches.com/products/lumisol-96-convertible-sleeper-sofa-with-storage-chaise