Certificate in accordance with European Standards EN 1176 by the German TÜV - SÜD.
Made of pine wood impregnated with non-toxic salts in autoclave. Consists of a main frame section made of boards 16x3,5 cm overlapping, related and reinforced at the ends with two laminated wood beams of sect. 9x9 cm, in the middle there is a space game 200x200 cm be filled with sand. The structure is completed by sliding the two upper floors with hot-dip galvanized steel frame and panels in bi HPL colorful; the plans allow the opening and closing of the sandbox and have anti-trap fingers. Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon.