Extendable ladder with safety lock function, adjustable up to 580cm. - Type: Extendable ladder - Safety Feature: Safety lock - Size: Height when stored 110cm, Maximum height 580cm - Foot Cover: Non-slip foot cover - Belt: Fixing belt - Reinforcement: Reinforced pedal - Spacing: 40cm - Width: 48cm - Step thickness: 38mm Thank you for viewing. We are open to price negotiations, so please feel free to inquire.