Aurora Tempo provides unsurpassed value in a mobile storage system with standard units and options, preassembled carriages, and modular rails. Mechanical assist gearing enables smooth and effortless movement of even heavily loaded carriages. Special gearing allows for fewer handle turns for faster retrieval. Aurora Mobile stores every imaginable item in space efficient moving carriages. The carriages glide apart on rails to create an access aisle. Then glide to a closed position, storing more in less space.