The retractable gangway allow to extend for lengths greater than 6 or 7 meters, then exploiting the housing box to close in a small space. The structure is in stainless steel to ensure extreme durability and safety of use. With two / three or four telescopic stages and a walkboard in aluminum cheker plate or wood. The stanchions in polished or painted stainless steel are arranged on a double row, with manual closing mechanism to fold and store them comfortably. Boarding gangways are an extremely varied category and can be made to measure according to the characteristics of the boat on which it will be installed.