What rug size works best with a living room sectional sofa?

For a living room sectional sofa, an eight by ten foot rug typically works well if your room permits. The rug should be large enough to fit at least the front legs of the sectional and adjacent furniture like coffee tables or side tables. This approach anchors the seating area, adds warmth, and defines the space. Measure your room and sectional first to ensure proportional rug size.