FIFO flow rack with heavy-duty riveted roller tracks, available in several configurations, with ergonomic picking empty returns on roller tracks running on from the levels. Reinforced structure with bracing diagonals and stiffening elements. Roller track levels adjustable in height and inclination. Stop on each level at the front picking position. Lightweight and mobile aluminum architecture. Load: 125 kg per level extendable to 350 kg. Configurable in equipment and dimensions on online simulator.