Vacuum the couch to remove loose dust and debris
Mix a few drops of mild dish soap with warm water
Dampen a soft microfiber cloth with the solution
Wipe the pleather gently in small sections
Use a clean damp cloth to remove soap residue
Dry immediately with a soft towel
For stains, spot-clean with the soapy cloth and wipe dry
Avoid abrasive scrubbers, bleach, ammonia, and harsh cleaners
Keep the couch out of direct sunlight to prevent cracking
Apply a pleather-safe conditioner if recommended by the manufacturer