Certificate in accordance with European Standards EN 1176 by the German TÜV - Product Service.Made of wood composite laminated pine timber autoclave with non-toxic salts and galvanized steel. Structure consisting of n. 4 post in lamellar sect. 9x9 cm and the beam section of tubular galvanized steel. 10x5 cm rectangular painted oven to 180 ° the end of the beam are applied to n. 2 bilaminate HPL decorative panels in bright colors.N. 2 seats are expected plans or cage and rubber bumper with internal aluminum profile and chain-mesh welded and hot-galvanized.Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon. Attacks galvanized metal for anchoring to the ground.