Cold Storage Drive-In Pallet Racking System 1500 kg per pallet | 2-7 levels | 2-10 pallets deep | engineered for freezer and cold room warehouses Why Cold Room Operators Choose Drive-In Racking Cold chain warehouses pay for every cubic metre of refrigerated air, so unused aisle space is pure operating cost. A drive-in racking system removes the picking aisle entirely: forklifts drive directly into the racking lane and place pallets one behind another, stacking 2 to 10 pallets