Prevent Mold and Mildew on Outdoor Furniture Cushions: Storage, Sprays, and Cleaning

Protect Your Patio Investment

Fabric cushions are most vulnerable to mold/mildew. Proper care extends their life for many summers.

1. Store Under Cover

Heated garage is ideal. At minimum, remove fabric cushions and store in a cool, dry space. Frames are easier to clean than fabric.

2. Waterproofing Sprays

Many sprays add water-repellent coating to fabric (cushions, umbrellas). Apply outdoors with ventilation; multiple coats recommended. Let air dry.

3. Fungicides

Chemical sprays/liquids (brush-on) kill mold/mildew. Use carefully per instructions. For cushions, chaises, umbrellas, indoor/outdoor carpet. Available at hardware stores.

4. Household Cleaners

Bleach or ammonia solutions work for pre-storage cleaning. Eco-friendly options are less harsh/fuming.

5. Post-Exposure Cleaning

Use specialized cleaners for fabric on wicker, wood, metal, or plastic frames. Treat before or after exposure.

Key Tips

• Clean cushions before any treatment—old spores regrow if left.
• Wipe dry after rain to prevent moisture buildup.
• Check product labels for frame compatibility (e.g., don't spray plastic-damaging products on plastic frames).
• Sun exposure keeps cushions dry—moisture breeds mold.

Conclusion

Mold/mildew ruins cushions that could last years. Proper prevention and cleaning save replacement costs for more summer fun.