The Slab tables consist of a rectangular tubing frame and a custom insert. Possible designs for the insert include cut-outs, slots, holes, layers, etc. often incorporating integral flower vases. 15" x 44" x 18"h (bench) 9" x 44" x 28"h (side table) 16" x 44" x 18"h (coffee table) Steel, stainless steel, zinc, brass, bronze, wood, concrete. Various.