Check the care label
Vacuum the sofa thoroughly
Remove cushions and loose covers
Brush off crumbs and debris
Treat stains based on the fabric type
Test any cleaner on a hidden area
Use a mild soap solution for washable fabric
Blot stains with a clean cloth
Avoid soaking the upholstery
Clean seams, corners, and crevices
Wipe down non-fabric parts
Let the sofa air dry completely
Fluff cushions after drying
Vacuum again after drying