What rug size works best in a moody green living room layout?

A larger rug, such as nine by twelve feet, works best in a moody green living room. It should fit beneath the main seating group, including sofa and chairs, to anchor the space and define the conversation area. A rug this size balances the room’s scale, contrasts moody walls, and adds warmth and texture. Ensure enough rug extends beyond furniture legs for cohesion and to prevent the space from feeling disconnected or bare.