Choosing the right living room rug can completely transform the look and feel of your space. Not only can it add warmth and texture, but it can also anchor your furniture and tie your room together. But with so many options available, it can be overwhelming to choose the right one. In this article, we’ll provide some tips on how to choose a living room rug based on size for different furniture arrangements. Sofa with Two Chairs If you have a sofa with two chairs, you’ll want to choose a rug that’s large enough to anchor all of the furniture. A good rule of thumb is to choose a rug that’s at least 8 feet by 10 feet or larger. This will allow the front legs of the sofa and chairs to sit on the rug, while the back legs can rest off the rug on the floor.