The Most Comfortable Sectional Sofa You'll want to choose a sectional sofa that is soft and comfortable, whether you have pets, children or simply want to lounge on the couch while watching an upcoming movie. It should also be sturdy and have solid frames, Walsh says. Consider a modular sectional. https://www.sofasandcouches.com/products/intuition-decor-modular-sectional-sofa-deep-seat-white-u-shape