This planter set is made from clear grain Western Red Cedar. It is sanded to a smooth finish with fully routed edges. All the hardware is zinc plated for years of rust and corrosion free service. This set will bring beauty to any area. It consist of three 20" planter boxes with two 5 foot bench. Free shipping - Order yours today Planters: (18 x 18 x 20) Benches: (60 x 13 x 1.5) This planter set comes as a kit. Kit assembly is easy with our fully illustrated instructions and pre-drilled holes. A Solid Piece of Furniture, Built to last.