Multi-purpose ladder

Multi-functional aluminum alloy telescopic ladder 2.9+2.9(9.5FT) meters, can be changed into straight ladder 5.8 meters(19FT), profile thickness 1.3-1.5mm, safe load capacity 150kg, 40cm spacing between upper and lower treads, large joints at the top allow the ladder to be switched between herringbone and straight ladder at will, equipped with safety pins, the bottom of the balancing bar and triangular plate can strengthen and reduce the swaying, equipped with Anti-slip feet, with wheels, easy to move. Available sizes are also: 1.7+1.7m (5.5/11FT), 2.1+2.1m (6.9/14FT), 2.5+2.5m (8.2/16.4FT), 2.9+2.9m (9.5/19FT), 3.3+3.3m (10.8/21.6FT), 3.7+3.7m (12.1/24.2FT), 4.1+4.1m (13.5/27FT)