Final answer:
The question pertains to safety best practices for stacking merchandise, and while the 10-feet rule could be true, it largely depends on the specific employer guidelines and local safety regulations. Overstacking can cause safety hazards such as falling objects or collapsing stacks.
Step-by-step explanation:
The question deals with safety guidelines for stacking merchandise in a warehouse or backroom setting. The statement suggests that merchandise should not be stacked higher than 10 feet on backroom steels. Without specific regulations or guidelines provided, this statement could be true or false depending on the organization's safety protocols and local regulations. However, generally speaking, for safety reasons - such as the risk of falling objects and structure stability - it is often recommended to adhere to a maximum stacking height, which may indeed be around 10 feet or even lower. Employers often set these limits based on local regulations, stability of the stacked items, and the shelving units' capacity.
It's important to always follow the specific guidelines provided by an employer and check local workplace safety regulations. Overstacking can lead to potential accidents, including collapsing stacks or falling items that can cause injury or damage.