The Very Narrow Aisle (VNA) system is designed for high-density storage, accommodating heights of 8-12 meters or more, while maximizing storage capacity in limited space. VNA racks use aisles as narrow as 1.8 meters, with forklifts equipped to automatically move pallets left and right. This system is ideal for warehouses with limited floor space that need to store a large volume of goods, and the rack levels can be adjusted to suit operational needs.