Overcoming all the flaws of traditional ladders, Telesteps are easy to store, easy to transport & always precisely the right length for the job you need them for! They extend telescopically to quickly & easily provide you with the precise number of treads so the ladder is exactly the height you need! Sturdily constructed in aluminium, yet weighing only 9kg, they are built for safety, with treads locking securely in place as you extend them, & compressing in a safe, controlled fashion when you press the release buttons on each tread. Extends up to 3.3m (11') giving a working height of up to 4.4m (14'); width 49cm (19½")..... ..