Aluminum Little Giant Ladder

Aluminum alloy small giant herringbone ladder ladder, specifications have 3-8 steps optional, the material is aluminum alloy, profile thickness of 1.3-1.5mm or so, the ladder can be herringbone ladder into a straight ladder used in multiple forms, the safety of the load-bearing capacity of 150kg no problem.
3 steps can be unfolded into a 5-step ladder or a 10-step ladder, the height of the ladder can be adjusted range: 0.92-1.45 meters, the height of the ladder can be adjusted range: 1.84-2.95 meters.
4 steps can be expanded into a 7-step ladder, can also be turned into a 14-step straight ladder, ladder height adjustable range: 1.2-1.99 meters, straight ladder height adjustable range: 2.4-4.0 meters
5 steps can be expanded to become a 9-step ladder, can also be turned into an 18-step straight ladder, ladder height adjustable range: 1.48-2.52 meters, straight ladder height adjustable range: 2.96-5.04 meters.
6 steps can be expanded to become 11-step herringbone ladder, can also be turned into a 22-step straight ladder, ladder height adjustable range: 1.76-3.05 meters, straight ladder height adjustable range: 3.52-6.10 meters.
7 steps can be expanded to become 13-step herringbone ladder, can also be turned into a 26-step straight ladder, ladder height adjustable range: 2.04-3.58 meters, straight ladder height adjustable range: less than 6 meters.

8 steps can be unfolded to become 15-steps herringbone ladder or 30-steps straight ladder, adjustable range of ladder height: 2.32-4.1 meters, adjustable range of straight ladder height: less than 6 meters.
4-8 steps are available with and without wheels.