Adjustable Height: Extendable telescopic ladder. Compacting from 3.8m(1.9m+1.9m) to 81cm, with storage straps, convenient to storage and carry around. Stability Construction: The folding ladder is made by aluminium, strong and stable, 330 lbs (150 kg) load-bearing capacity. Stable locking key between two neighbouring steps provide extra safety. Non-slip Ladder: The telescoping ladder comes with high quality rubber feet and ladder bar for extra stability. Widen anti-skid steps for safer. Store in Anywhere: When closed, the Telescopic Ladder is a compact unit and it will comfortably fit within a car boot,cupboard or store away in a small closet. Net weight: 13.5 kg(29.8lbs). Wide Application: Portable heavy duty multi-purpose folding telescoping A-frame ladder, convenient use in home loft office. This useful ladder should be part of any household and tool kit.