Dean Premium New Zealand Wool Non-Slip Carpet Stair Treads/Runner Rugs - Lumiere 27" x 9" (Set of 15) Helps prevent slips on your hardwood stairs. Protects your hardwood stairs from wear and tear. 100% Premium New Zealand Wool. Warm, soft, plush, and comfortable under foot. Colorfast. Stain resistant. All natural. Recyclable. Set includes 15 pieces.