What should you consider when stacking items on top of each other?

When stacking items on top of each other, it is crucial to place heavier goods at the bottom. This practice is fundamental for maintaining stability and preventing the stack from toppling over. Heavier items have a lower center of gravity when positioned at the bottom, which helps stabilize the entire load. By doing so, you reduce the risk of accidents, such as the load shifting or falling, which can lead to injuries or damage to the items involved.

In contrast, while other considerations like using non-slip materials can enhance safety, they do not address the inherent stability provided by properly organizing the weight distribution in a stack. Focusing on a single type of item or employing flexible loading methods can also be relevant in certain contexts, but they do not prioritize the critical aspect of heavy goods placement, which is essential for safe and effective stacking practices.