Based on this product's specifications, here are some alternatives and similar models
Telescopic aluminum ladder Fieldmann FZZ 4005 — lightweight folding ladder
Summary description:
Fieldmann FZZ 4005 is a telescopic aluminum ladder designed for compact storage and versatile use. Its retractable sections allow adjustable working height and easier transport. Suitable for household and light professional tasks such as painting, cleaning gutters, and accessing roofs or high shelves. Durable aluminum construction provides corrosion resistance and a lightweight structure for handling.