The Lifetime 6 ft. Nesting Folding Table is constructed of high-density polyethylene and is stronger, lighter and more durable than wood tables. The innovative nesting design allows tables to fit snuggly together, and helps keep stacked tables straight and sturdy. This ingenious architecture saves 20% on the stacking height compared to previous models. This 6 ft. table is UV-protected with all-weather construction for both indoor and outdoor use. The patented steel frame design of our high-quality table provides a sturdy foundation and is protected with a powder-coated, weather-resistant finish. Our High Strength Low Alloy (HSLA) steel creates a lighter table with increased strength and stability. Built for the rigors of heavy-duty commercial use, the Lifetime Folding Table exceeds challenging BIFMA standards and is backed by a ten-year warranty.