Check the couch care tag for steam-cleaning compatibility
Vacuum the couch thoroughly
Remove cushions and loose covers if possible
Test the steam cleaner on a hidden spot
Fill the steam cleaner with water according to the instructions
Attach the upholstery tool
Work in small sections
Use short steam bursts rather than soaking the fabric
Move the tool slowly over each section
Avoid over-wetting the fabric
Blot excess moisture with a clean microfiber cloth
Clean seams, crevices, and cushion edges carefully
Let the couch dry completely
Use fans or open windows to speed drying
Vacuum again after the couch is dry