Cold manufactured base with cold profiles and galvanized cold 30x30x2 mm square section. Adjustable height from 0.60 to 0.90 m. Cold profile tubes with a 20 mm diameter round section. 25 mm round section extensions with hurdle locking system every five centimetres. Wooden DM hurdle in white and jump marks in blue. The structure finish is applied by means of a cold galvanizing process.