need ideas to clean my sets of sofas?
What are they covered with, and how dirty are they ? Fabric - hire a stream cleaner Leather - get professional advice.
If they are fabric sofa set you can use a steam cleaner. As for the chemical to use I find Tide detergent mixed with hot water works great. For tough stains, the night before apply a stain remover and let it sit. The next day use steam cleaner w/laundry detergent mix. Wash once and vacuum water off twice.