The 4' Courtsider Bench is constructed from high-density polypropylene and PVC that is treated with UV and mildew inhibitors. It is lightweight, weatherproof, fade-resistant and ideal for courtsides, poolsides, patios, golf tee areas, or parks. The sturdy legs can be bolted to any hard surface for permanent installation. It is durable, attractive, and maintenance free!Seat Depth: 15Seat Height: 15Back Height: 11.5Leg Width: 28Leg Thickness: 2