The nestainer rack plays the role of a movable rack that is nestable and facilitates bulk storage often used for warehouse storage and distribution of logistics functions. They can be freely arranged, easily moved and designed stackable storage to save space. The bigger the load, the more stable it is, and it can play an outstanding role in shaking such as earthquakes.
link:https://www.hmlrack.com/storage-racking-systems/post-pallet/nestainer-rack.html