Ollieroo 12.5ft EN131 Aluminum Telescopic Extension Ladder with Spring Loaded Locking Mechanism Non-slip Ribbing 330-pound Capacity Brand:Ollieroo Total 12 Steps, adjusts in 1 ft Increments;Folded Size:34''X19'',Extended Size:12.5FT X 19'' Unique Extend and Locking Mechanism with Thumb Buttons Clicks Smoothly and Effortlessly Certificated To European Safety Standard EN131; Max. Load: 330 lbs Great for Home/Building maintenance, Washing window, Exterior/Interior Decorating, Painting etc