Premium Carpet Stair Treads by Dean Flooring Company. Color: Green Face: 100% Polypropylene. Backing: Woven. Edges: Finished on all four sides with color matching yarn. Set includes 13 pieces plus a matching 5' runner for your landing. Each tread measures approximately 31" x 9". Easy to spot clean and vacuum. Helps prevent slips on your hardwood stairs. Great for helping your dog easily navigate your slippery staircase. Reduces noise. Reduces wear and tear on your hardwood stairs. Attractive: adds a fresh new look to your staircase. Easy, affordable DIY installation with double sided carpet tape (not included). Add a touch of warmth and style to your home today with stair treads from Dean Flooring Company!