This Windsor Select rectangular 6 foot picnic table is made of 2x3 Inch recycled plastic slats to create a finer, more elegant look. Recycled plastic is is steel reinforced and UV protected and will maintain its good appearance for many years with little or no maintenance. Slats are attached from the back side using stainless steel fasteners. Frames are powder coated black. Legs are 1 5/8 inch O.D. schedule 40 pipe. . Frames are powder coated black.