
Dynamic storage systems, such as pushback pallet racks, use a combination of rails and carts to hold the pallets on the rack system.
Push back systems provide much more capacity than selective pallet racks.
In a pushback rack system, pallets can be stored 5 to 6 pallets deep, depending on the strength of your forklift.
It takes a lot of power to push back multiple loads of product.
Follow this link to see a photo of outdoor storage racks.