Again we use the same steam clean method they we use on carpets for upholstery with different chemistry applications. All solutions are safe and get the most through cleaning done. We start with identifying the fabric in the upholstery (there are some fabrics that cannot be cleaned but we will let you know upfront). Next we dry vacuum the upholstery to get as much dry soil and crumbs off that we can. Then we have a special fabric solution that we spray on followed by a scrubber bonnet that loosens the soil. A special tool uses warm clear water to rinse and extract the soil, leaving no soil attracting residue. Fabric is then allowed to dry.