Every upholstery tag should have a letter code on it that indicates how to clean the material, and they mean : [substeps] W for water: use water-based cleaning solutions, such as soap and water. Fabrics with this tag are often made from materials like polyester, nylon, acetate, and olefin.
[header] How to clean upholstery [title] Check your upholstery tag. [step] Upholstery can be made of many different materials or blends, and these have different cleaning requirements. Whether you can spot clean or deep clean will depend on the material.