The MobilMat horizontal carousel is a dynamic storage system which allows the ‘goods-to-person’ principle to be realized using horizontal revolving carriers. Horizontal carousels are used to store goods, pallet boxes, etc. on revolving carriers and make them available in the extraction area. Individual carousel storage systems are installed in directly adjacent rows without aisle spaces and thus without loss of space. They represent a cost-saving, high-performance retrieval system for simultaneous picking and storage. The operator has parallel access to multiple stacker units in the extraction area.