WEBAmazon.com: 30x46 Rug. 1-48 of 424 results for "30x46 rug" Results. Check each product page for other buying options. Price and other details may vary based on product size and color. Overall Pick. Mohawk Home Alliance Modern Geometric 2' 6" x 3' 10" Area Rug - Red - Perfect for Living Room, Dining Room, Office. Options: 7 sizes. 1,785.