In the operating room, every movement affects efficiency, safety, and ultimately treatment outcomes. While OR tables, sterilization systems, and technical equipment are usually in the spotlight, another key tool is often overlooked: the cleaning cart. Such a cart is far more than just a piece of equipment for surface cleaning—it is an integral part of the hygiene infrastructure in an OR area, a mobilization tool for clean processes, and a system that significantly eases day-to-day work for nursing and cleaning staff in the clinical environment.