Keep your furniture looking beautiful for years to come by attacking dust and dirt on your sofa and love seats. Dust is the biggest culprit in the premature aging of furniture. It blows through ducts and windows and becomes embedded in the upholstery. When it is combined with pet dander, food particles, and pollen, the grit of these materials damages the upholstery. We recommend upholstery cleaning at least once a year—more frequently if you have kids, pets, or frequently cook, smoke, or leave the windows open.