The answer to tough stains on upholstery is to first identify the type of stain and then use the appropriate cleaning method. Common causes of tough upholstery stains include spills, dirt, grease, and pet accidents. Symptoms may include discoloration, odors, and the stain becoming set over time.
For DIY stain removal, start by blotting up any excess liquid with a clean, white cloth. Then, use a mild detergent or upholstery cleaner and a soft-bristled brush to gently scrub the stain. Avoid rubbing too hard, as this can damage the fabric. If the stain persists, you may need to use a stronger cleaning solution or call in a professional upholstery cleaning service.