The modern machine extraction method, which is also used for carpet cleaning, is suitable for cleaning upholstered furniture and cleaning sofas which are made from the most common covering materials. An exception is primarily leather, which isn’t suitable for this method of cleaning, or covers with Teflon finishing, since extraction cleaning practically means depth cleaning which isn’t possible with leather of Teflon. Our professional employee, who ensures extraction cleaning of sofas, will always thoroughly check that the certain material is suitable for extraction cleaning, and only then actually starts cleaning to minimize security risks.