Telescoping Ladder 10 FT: Extension ladder fully extended from 2.6ft to 10.5ft, 11 steps, step distance is 11inch, gross weight is 10.1kg, extend height: 10.5ft, easy to store, convenient for luggage or car, sofa gap. Collapsible Ladder: Independent Locking, with separate locking bottoms on rungs 2 to 10, eliminating the hidden danger of hand jamming. It can be fully expanded into a straight ladder with a working height of 10.5ft.