13 = STEP 9" X 30" + Landing 28" x 30" Stair Treads Staircase WOVEN CARPET .
Beautiful Level Loop Premium Carpet Stair Treads by VP RUGS. Luxurious and resilient texture. High fashion design. Level Loop. Densely woven construction. Uncommon softness and durability. Each tread is machine serged with color matching yarn.