Bench ends and seat are made from solid steel flat bar and H.S. steel tube. Height: 22.25" (56.5cm) Length: 70.00" (177.8cm) Depth: 24.00" (60.9cm) Seat: 17.00" (43.2cm) 136lbs (61kg.) All steel components are protected with E-Coat rust proofing. The Maglin Powdercoat System provides a durable finish on all metal surfaces. The park benches are delivered pre-assembled. Holes (0.5") are provided in each foot for securing to base.