COMBI LINE telescopic multi-purpose ladder, 80 mm step depth, 7 steps, max. working height 3.1 m. Supplied = partially assembled. Access type = steps. Rungs material = aluminium. Material of treads = aluminium. Frame material = aluminium. Weight = 14.1 kg. Max. load = 150 kg. Retracted length = 730 mm. Working height as a step ladder = 3100 mm. Can be used as a free standing, lean to or A-frame ladder. Triangular rails for ergonomic handling and higher stability. Compliant with TRBS 2121-2 due to 80 mm deep steps. AUTOSTEPS technology for convenient retraction of the rails. Steps with integrated dirt profiles for higher stability. Rubber wall protection for setting up the ladder safely and without causing damage. This telescopic multi-purpose ladder is exactly what its description days it is: a free standing ladder that can be fully extended for maximum working height, but that can also be used at a limited height as an A-frame ladder, which in turn is easy to adapt for use as a lean t