Ladder, step ladder, extension ladder, safety lock, aluminum, lightweight, telescopic ladder, extendable ladder, load capacity 150kg, slide type, folding High-altitude work, cleaning, snow removal, snow removal, spring cleaning, gardening, car washing, 2WAY, extendable, scaffolding, step stool, ONE STEP, point usage This is an extendable ladder, so it can be shortened when not in use. It's compact when stored, so even women and the elderly can use it with ease! It can be folded and stored in a narrow space. It's useful for cleaning the exterior walls, windows, and roof of a second story, as well as for changing light bulbs! An essential ladder for daily life! Comes with a safety lock that prevents steps from falling. With non-slip features. An extendable ladder that changes length in 5 seconds. Adopts a non-slip step, non-slip design, and a bumpy structure designed to firmly support the ground. Handle and ergonomic design make it easy to carry. Recommended for tree care, wall cleaning, window cleaning, roof cleaning, and light bulb replacement. Product Specifications Maximum length: 500cm Storage size: Approximately 99*49*10cm Product weight: Approximately 13.8kg Number of steps: 13 steps Load capacity: 150kg Material: Aluminum Precautions * Please make sure the lock is engaged before use to prevent injury. * Please do not use in unstable locations. * Additional charges apply for shipping to Okinawa and Hokkaido. Please comment in advance.