This is a three-section aluminium multi-purpose ladder with a step function, making it versatile for leaning, extension, and step ladder use. It features steel guiding profiles for comfortable extension, a wide stabilizer for enhanced safety, and anti-slip feet. Each section can be used independently. Self-locking hooks are integrated to prevent unintentional detachment during use and transport. The ladder is also suitable for use on stairs and landings and has a maximum load capacity of 150 kg. It is TV approved.