Safety ladder with one-sided access and 4 steps, including a platform. It features a practical storage compartment for small parts and tools, ensuring safety and comfort in an attractive design with a black powder-coated finish. The solid spreader safety mechanism and the red step indicate the maximum standing height for safe use. The ladder can be folded compactly and has non-slip feet. The frames are made of reinforced aluminum C-profile with large ladder feet. Ribbed steps with a double rectangular profile provide additional stability, and the step depth of 80 mm ensures a comfortable, secure standing position. Permanently bolted hinges make it suitable for daily use in harsh industrial environments, and the double platform enhances safety and comfort while working.