Outdoor sofa cushions are a great addition to your patio or garden, but they can develop a musty odor over time due to moisture and lack of proper care. Here are some effective ways to keep them smelling fresh:

1. Regular Cleaning: Wash your cushions with mild soap and water every few weeks. Allow them to dry completely in the sun to kill bacteria and prevent mold growth.

2. Proper Storage: When not in use, store cushions in a dry, ventilated area. Use breathable storage bags to avoid trapping moisture.

3. Use of Vinegar Solution: A mix of white vinegar and water can help neutralize odors. Lightly spray the solution on the cushions and let them air dry.

4. Baking Soda Treatment: Sprinkle baking soda on the cushions, let it sit for a few hours, then vacuum it off. This absorbs odors and moisture.

5. Waterproof Covers: Invest in waterproof covers to protect cushions from rain and humidity, reducing the chance of odor buildup.

By following these simple steps, you can enjoy fresh and clean outdoor sofa cushions all season long.