Mix cup Dawn Dish Soap and 1 cup hydrogen peroxide, spray, let sit for a few minutes, then scrub lightly with rag or microfiber cloth.
How to clean upholstered furniture
Sprinkle with baking soda and let sit for hour or more. Vacuum off. Mix above mixture on medium for about 30 secs, until frothy. Apply only froth, then wipe off with damp rag. Let air dry.
Easily Clean Your Upholstery - Wrapped in Rust
Microfiber couch cleaning tip! 55 Must-Read Cleaning Tips & Tricks
DIY Upholstery cleaner Baking Soda 1 tbsp dish soap (I used the regular tbsp white vinegar 2 cups hot water.