When selecting outdoor tables for commercial use in parks, durability and weather resistance are key factors. The best options include heavy-duty metal picnic tables, which withstand frequent use and harsh conditions. Powder-coated steel or aluminum tables offer rust resistance and longevity, making them ideal for public spaces. For a more natural look, high-density polyethylene (HDPE) tables mimic wood but resist rot, insects, and fading. Concrete tables are another robust choice, though less portable. Ensure tables meet ADA compliance for accessibility. Look for commercial-grade warranties and easy-maintenance designs to minimize long-term costs. Anchoring systems are also recommended to prevent theft or displacement in high-traffic areas.