Outdoor wooden tables are prone to warping due to humidity, but with proper care, you can extend their lifespan. Here’s how to protect your table:

1. Choose the Right Wood: Opt for naturally weather-resistant woods like teak, cedar, or redwood, which are less likely to warp.

2. Seal the Wood: Apply a high-quality sealant or outdoor wood finish annually to create a moisture barrier. Polyurethane or marine-grade varnish works well.

3. Keep It Covered: Use a waterproof cover when the table isn’t in use, especially during rainy or humid seasons.

4. Avoid Direct Ground Contact: Elevate the table with feet or a stand to prevent moisture absorption from the ground.

5. Store Properly in Winter: If possible, store the table indoors or in a dry shed during extreme weather.

6. Regular Maintenance: Sand and reseal minor cracks promptly to prevent moisture from seeping in.

By following these steps, your outdoor table will stay warp-free and sturdy for years.