Why is it important to check the manufacturer's recommendations before cleaning?

Checking the manufacturer's recommendations before cleaning is vital primarily to prevent damage to the upholstery or fabric and to ensure that any warranties remain intact. Each type of material often has specific cleaning instructions tailored to its unique properties and construction. Using the wrong cleaning method or product can result in irreversible damage, such as discoloration, shrinking, or weakening of the fabric fibers.

Additionally, many manufacturers specify certain cleaning techniques or products that must be used to keep warranties valid. Failing to comply with these guidelines can void any claims should issues arise later. Therefore, consulting these recommendations is not just a precaution — it's a necessary step in protecting both the fabric and your financial investment in it.

While the other options may have their own merits, they do not directly address the critical aspect of manufacturer guidance related to damage prevention and warranty compliance.