Modern Living With a Gray Sectional Sofa Gray sectional sofas add modern style to living rooms. They're also a great choice for families, with soft fabrics that resist stains and spills. This West Elm sofa, for instance, is covered with durable performance linen which is resistant to stains and tears. https://www.sofasandcouches.com/products/modular-l-shaped-sleeper-sofa-set-with-pillows-beige