General description This 12.5ft Telescoping Ladder is designed for heavy-duty use, with a maximum load capacity of 330lbs (150kg). Made from durable stainless steel, this ladder is both portable and compact, making it ideal for home, office, DIY projects, and RV use. It features an adjustable height and is EN131 certified for safety and reliability. Technical specifications Number of Ladder Steps: 13 Step Interval: 28cm (11") Max Load: 150kg/330lbs Weight: 12.8kg/28lbs Material: Stainless steel Extendable Height: 3.8m/12.5ft Package Size: 48.2cm x 8.2cm x 90cm Installation FULL EXTENSION: Pull upward the telescopic ladder from the top rung to the bottom one until each rung clicks into place. PARTIAL EXTENSION: For safety, keep certain top rungs folded as per actual height demands, then pull upward the underneath rungs until the remaining rungs are fully extended. Usage To retract the ladder, hold the upper pipe above the rung that needs retracting with one hand. With the other hand,