Soffit stains on an outdoor table can be unsightly and stubborn, but with the right approach, you can restore your furniture's appearance. Here’s a step-by-step guide to effectively remove these stains:

1. Identify the Stain Type: Soffit stains are often caused by water runoff, dirt, or mildew. Determine if the stain is organic (mildew) or mineral-based (hard water deposits).

2. Prepare a Cleaning Solution:

- For organic stains: Mix equal parts white vinegar and water, or use a mild bleach solution (1 part bleach to 10 parts water).

- For mineral deposits: Use a paste of baking soda and water or a commercial cleaner designed for outdoor furniture.

3. Scrub Gently: Apply the solution to the stained area and scrub with a soft-bristle brush or sponge. Avoid harsh abrasives to prevent surface damage.

4. Rinse Thoroughly: Use a hose or bucket of clean water to rinse off the cleaning solution. Repeat if necessary.

5. Prevent Future Stains: Apply a protective sealant or wax to the table surface and trim nearby overhanging soffits to reduce water runoff.

For persistent stains, consider sanding and refinishing the table. Regular maintenance will keep your outdoor furniture looking its best!