Strong spun-rung 6 tread platform step that is light & easy to handle. Ideal for offices & areas with restricted storage space. Closed Height (m) 1.97. Open Height (m) 1.97 Rungs/ Treads 6 Material Aluminium. Usage Type Medium Duty. Warranty 3-Year. Standard EN131. Platform Height (m) 1.2. Weight (kg) 6