Carton Flow Rack With Overhead Storage is a high density type of Storage and Picking System that utilizes first-in/first-out rotation of cartons by using gravity flow to bring product from the stocking aisle to the picking aisle of the System plus utilizes pallet storage overhead to replenish the carton flow below. This type of a System increases full case and/or split case order picking productivity by minimizing the walking distance between items picked plus utilizes valuable warehouse space by the storage of pallets overhead.