for indoor use, these stair mats used in various, including residential homes and offices, adding a touch of sophistication to any Staircases from polyester with elegant embossed stripes, these stair runners not only aesthetically pleasings but also machine washable for easy maintenance Enhances your home with Stair Treads, featurings NonSlip backing that secure grip onto Wood Steps, slip and falls for households with kids, Elder, and Pet, these soft stair rugs provide comfortable and secure Steps for the whole family The Stair Treads come in set of 15Pieces, each measuring 76x20cm, making for different stair sizes not leaving any tape or residues