General description This 5M/16.4ft Tall Telescoping Ladder is a versatile and portable solution for various tasks, including window washing, home maintenance, and more. Made from high-quality aluminum alloy, this ladder is both durable and lightweight, with a load capacity of 150kg/330lb. Its collapsible design allows for easy storage and transport, making it ideal for both indoor and outdoor use. Technical specifications Fully Extended Dimensions: 500cm x 48cm x 8.5cm Folding Dimensions: 98cm x 48cm x 8.5cm Step Spacing: 40cm/15.7inch Weight: 13.3kg/29.3lb Maximum Load: 150kg/330lb Material: Aluminum with anodized finish Number of Steps: 13 Installation No installation required; simply unfold and use. Usage Ideal for window washing, home building maintenance, and various indoor and outdoor tasks. To extend, pull a section up until you hear a "click" sound; ensure both left and right locks are in place. For retraction, unlock one step at a time, avoiding placing hands in the step