Outdoor furniture is prone to warping in humid conditions, but with the right care, you can extend its lifespan and maintain its appearance. Here are practical steps to prevent warping:

1. Choose the Right Material: Opt for weather-resistant woods like teak, cedar, or eucalyptus, or consider synthetic materials such as polypropylene or aluminum, which are less susceptible to moisture damage.

2. Apply Protective Coatings: Regularly treat wooden furniture with sealants, varnishes, or waterproofing oils to create a barrier against humidity. Reapply these coatings annually for best results.

3. Proper Storage: During prolonged wet seasons, store furniture in a dry, covered area or use waterproof covers to shield it from excessive moisture.

4. Elevate Furniture: Use furniture risers or place items on a raised surface to prevent direct contact with damp ground, which can accelerate warping.

5. Regular Maintenance: Clean furniture frequently to remove dirt and moisture buildup. Sand and refinish wooden pieces as needed to address early signs of warping.

By following these tips, you can keep your outdoor furniture looking great and structurally sound, even in humid climates.