The provided search results do not contain specific instructions for cleaning, so this answer is based on general cleaning expertise.
To effectively clean vomit from a fabric sofa, it is crucial to act quickly to prevent the stain and odor from setting. First, remove any solid material from the surface using a spoon or a dull-edged tool like a spatula. Scrape gently to avoid pushing the vomit deeper into the fabric fibers. Once the solids are removed, blot the affected area with clean paper towels or a dry cloth to absorb as much of the liquid as possible. Avoid rubbing, as this can spread the stain.
Next, prepare a cleaning solution. A simple and effective option is a mixture of equal parts white vinegar and cool water. Alternatively, you can mix a few drops of clear dish soap with water. Before applying any solution, test it on a small, inconspicuous area of the sofa to ensure it does not cause discoloration. Apply the solution to the stain using a clean cloth, dabbing gently from the outside of the stain inward to prevent it from spreading.
After treating the stain, you must address the odor. Sprinkle a generous amount of baking soda over the entire affected area while it is still slightly damp. Baking soda is excellent for neutralizing acidic odors and drawing out residual moisture. Let the baking soda sit for several hours, or even overnight, for maximum effectiveness. Once it is completely dry, vacuum it up thoroughly using an upholstery attachment. For persistent stains or odors, a commercial enzymatic cleaner designed for pet or organic stains can be very effective, as it breaks down the protein-based components of the vomit. Always follow the product's specific instructions.
