What are the best ways to prevent warping in natural rattan outdoor armchairs?

Natural rattan outdoor armchairs add elegance to any patio, but exposure to weather can cause warping. Here are the best ways to prevent it:

1. Keep Them Dry – Moisture is the main cause of warping. Wipe off rain or spills immediately and store chairs indoors during heavy storms.

2. Use Protective Covers – Waterproof covers shield rattan from rain, sun, and humidity when not in use.

3. Avoid Direct Sunlight – Prolonged UV exposure weakens rattan fibers. Place chairs in shaded areas or use umbrellas.

4. Apply Rattan Sealant – A quality sealant creates a moisture-resistant barrier, reducing warping risks.

5. Regular Cleaning – Dust and debris trap moisture. Clean with a soft brush and mild soap to maintain integrity.

By following these steps, your rattan armchairs will stay sturdy and beautiful for years.