Mildew on outdoor sofa piping is a common issue, especially in humid climates. To keep your furniture looking fresh and extend its lifespan, follow these effective prevention tips:

1. Regular Cleaning: Wipe down the piping with a mild soap solution weekly to remove dirt and moisture that can foster mildew growth.

2. Proper Drying: After rain or cleaning, ensure the piping dries completely. Use a dry cloth or let it air out in the sun.

3. Protective Covers: Invest in waterproof covers to shield your sofa from rain and dew when not in use.

4. Vinegar Solution: Spray a mix of white vinegar and water (1:1 ratio) monthly to naturally inhibit mildew.

5. Proper Storage: During prolonged wet seasons, store the sofa indoors or in a dry, covered area.

By adopting these simple practices, you can effectively prevent mildew and maintain your outdoor sofa's appearance and durability.