Telescoping Ladder: The ladder can be used as A-frame ladder or straight ladder. Compacting from handy 2.8ft to 12.5ft, Weight: about 29.8lbs, Maximum Load: 330lbs. Easy to extend and retract, convenient to use, store and transport; Independent Locking: The telescoping ladder features with separate mechanical locks, and each rung would be locked automatically when you fully extend it. It allows user to adjust the height of the ladder to specific requirements such as repairing ceiling lights, hanging picture frames, and painting walls;