Final answer:
The maximum number of bags for free-standing stacks of potatoes is commonly limited to 4, while bags stacked against a wall can typically be stacked up to 6 high, with the specific number depending on bag properties and safety standards.
Step-by-step explanation:
The safe stacking height for free-standing bags of potatoes and those positioned against a wall can vary depending on several factors, including bag size, bag strength, and overall stability. Typically, there is a maximum number of bags that can be safely stacked to prevent accidents or spoilage of the potatoes. In industry best practices, potatoes in free-standing stacks are often limited to 4 bags high, while against a wall, they may be stacked higher, possibly up to 6 bags high, due to the additional support provided by the wall. However, these guidelines can change based on the specific conditions at a storage facility and should always be adhered to in accordance with established safety protocols.