Outdoor sofa cushions can develop an unsightly film due to exposure to moisture, dust, and environmental pollutants. To keep them looking fresh and clean, follow these practical tips:

1. Regular Cleaning: Wash cushions monthly with mild soap and water. Avoid harsh chemicals that may damage the fabric.

2. Proper Storage: Store cushions in a dry, shaded area when not in use, or invest in weatherproof storage bags.

3. Use Protective Covers: Waterproof covers shield cushions from rain, pollen, and dirt, reducing film buildup.

4. Rotate Cushions: Flip and rotate them weekly to ensure even exposure and prevent moisture retention.

5. Choose Quality Materials: Opt for mold-resistant, quick-dry fabrics designed for outdoor use.

By implementing these steps, you can extend the lifespan of your cushions and maintain their appearance. Regular maintenance is key to avoiding that sticky or filmy residue.