12.5ft 330 Pound Capacity double side Aluminum Telescopic Extension Ladder Certified Extendable Telescoping Ladder with Finger Protection and Spring Loaded Locking Mechanism Non-slip Ribbing

Extension Length 15.5ft (473cm) 330lb Capacity Aluminum Multi Purpose Extension Ladder 4x3 Steps with Safety Locking Hinges Folding Ladders also used as Work Platform