Tables and umbrellas. The umbrella structure is manufactured from galvanised steel with no plastic components. We offer square, quadrangle, or octagon-shaped domes The octagonal umbrella reaches the diameter of 3,2 m and the height of 2,5 m. Triangular base. The quadrangular umbrella has a 3x2, 3x2,5 or 3x3 m dome and the height of 2,5 m. Triangular base.