12 Step Runner Rug: How Many Square Feet and Measuring Tips for Stair Runners
A 12-step runner rug typically needs 54 square feet of carpet. To find this, first multiply the stair width (36 inches) by the tread and riser (18 inches). Then multiply by 12 steps. This results in 7,776 square inches, which is 54 square feet for standard stairs. Measuring for a stair runner involves a few … Read more