What are the best ways to prevent warping in plastic outdoor oval tables with glass tops?

Warping in plastic outdoor oval tables with glass tops can be a common issue due to exposure to weather elements. To prevent this, start by choosing high-quality, UV-resistant plastic materials designed for outdoor use. Ensure the table is placed on a level surface to avoid uneven stress. Regularly clean and inspect the table, removing debris and moisture that can cause damage. Use protective covers during harsh weather conditions to shield the table from direct sunlight and rain. Additionally, avoid placing heavy or hot objects directly on the glass top, as this can lead to warping over time. By following these tips, you can maintain the durability and appearance of your outdoor table for years to come.