The stair runner rug also can reduce the noise,you can feel the softness,the quietness and safety when you step comfortably on our step rugs for stairs. Our stair carpet is made of non slip, and comfortable material and features a strong grip to prevent your family and pets from safely going up and down stairs. Easy to install and widely used,can be directly installed, suitable for any indoor smooth surface stairs made of hardwood, marble, glass, tile, etc. Designed to provide both safety and comfort,stair treads offer reliable traction to help and elderly navigate stairs with ease. Easy Installation: Can be directly installed on any indoor smooth surface stairs like hardwood, marble, glass or tile.