Outdoor sofa cushions can develop an unpleasant fumigated odor over time due to moisture, mold, or chemical treatments. Here are practical steps to keep them fresh and odor-free:

1. Regular Cleaning: Wash cushions with mild soap and water every few weeks. Avoid harsh chemicals that may leave lingering smells.

2. Proper Drying: Ensure cushions are completely dry before storing them. Sun-drying helps kill mold and bacteria.

3. Ventilation: Store cushions in a well-ventilated area or use breathable storage bags to prevent trapped moisture.

4. Baking Soda Trick: Sprinkle baking soda on cushions, let it sit for an hour, then vacuum it up to neutralize odors.

5. Protective Covers: Use waterproof covers to shield cushions from rain and humidity when not in use.

By following these simple practices, you can enjoy clean, fresh-smelling outdoor cushions all season long.