This 6.2M (20.3FT) heavy-duty telescopic ladder features 15 steps spaced 40cm apart, supporting up to 150kg (330lb) with a sturdy premium aluminum alloy build weighing 16.3kg. Designed for versatile indoor and outdoor use, it extends and retracts step-by-step, allowing precise height adjustment up to 6.2 meters for enhanced safety and convenience in tight spaces. The ladder includes secure hooks for stability and can be partially extended to function as a shorter ladder. Please avoid placing any body parts between rungs when closing to ensure safe operation. Ideal for professional and home tasks requiring reliable, adjustable access.