Drive in pallet racking (LIFO - Last in, First out)
This is the most common compact racking system and only needs a single access aisle for the forklift. It uses the LIFO method, so the last load in is the first one out. Drive in compact racking is indicated for warehouses with low material turnover.
Drive through pallet racking (FIFO – First in, First out)
This solution requires two accesses, one on each side of the racking. It uses the FIFO method, as the first load in is the first one out. Because it allows access from both the front and rear sides, drive through compact racking is a suitable system for high turnover products.