Outdoor sofa cushions are prone to developing a powdery residue, often caused by mold, mildew, or deteriorating foam. To keep your cushions clean and fresh, follow these practical tips:

1. Use Weatherproof Covers: Protect cushions from rain and humidity by covering them when not in use. Opt for breathable, waterproof covers to prevent moisture buildup.

2. Clean Regularly: Wash cushions with mild soap and water every few weeks. Avoid harsh chemicals that can break down fabric or foam.

3. Ensure Proper Drying: After cleaning or rain exposure, let cushions dry completely in sunlight to prevent mold growth.

4. Store Properly: During off-seasons, store cushions in a dry, ventilated area. Avoid plastic bags, which trap moisture.

5. Choose Mold-Resistant Materials: Invest in cushions made with antimicrobial fabrics or treated with mold inhibitors for long-term protection.

By following these steps, you can extend the life of your outdoor cushions and keep them free from unsightly residue.