Bench ends are made from solid cast aluminum. The seat employs 1.38" x 1.5" (3.5cm x 3.8cm) and 1.38" x 4.00" (3.5cm x 10.2cm) Ipe slats. Height: 32.25" (81.9cm) Length: 70.00" (177.8cm) Depth: 22.25" (56.5cm) Seat: 17.00" (43.2cm) 115lbs (52kg.) 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.