The 6' x 30" tabletop is constructed from high quality 3/4" 12-ply plywood with vinyl bullnose edging that is glued and nailed into the table.  Each table is coated with UV resistant polyurethane on the top and bottom of the table, for protection of the elements on both sides.  Hardwood runners span underneath the table top to add to the sturdiness of the table, and protect the legs when the tables are stacked on top of each other.