Certificate in accordance with European Standards EN 1176 by the German TÜV - SÜD.
Consists of two juxtaposed beams section 4.5 x 7 cm in pine autoclave treated with non-toxic salts, in the middle of the beams is positioned in a frame of mahogany plywood okoumé 2.5 cm thick and grooved phenolic-glued with rounded corners. Treatment with potting colored non-toxic paint and finished with wax-based water-soluble. The structure, complete with two seats, phenolic glued birch plywood finished with colored films on both sides and colored nylon handles and footrest, is fixed on a spring steel is painted, and fully approved anti-crush fingers. Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon.