Dean Radiance Brushed Lattice Onyx Non-Skid Nylon Carpet Stair Treads/Runner Rugs 30" x 9" Set of 15 Plus a Matching 2' x 3' Landing Mat Helps you and your dog navigate your slippery stairs with confidence. Helps protect your hardwood stairs from wear and tear. Premium super soft nylon patterned carpet. Size: 30 inches by 9 inches, set includes 15 stair treads plus a matching 2' x 3' landing mat. Easy DIY installation.