Which of the following is one of the most important safety features in the bedroom?

A working smoke detector is one of the most critical safety features in the bedroom because it serves as an essential early warning system in the event of a fire. Smoke detectors are designed to detect smoke and across many home fires, they have proven to save lives by alerting occupants to evacuate the premises. This early warning can allow individuals to act swiftly, increasing their chances of escaping a potentially dangerous situation.

In contrast, while a hamper may help in organizing laundry, it does not contribute to safety. A bedspread, while important for comfort, does not provide safety benefits in an emergency. Similarly, a shower chair is beneficial for safety in the bathroom, but it does not apply to the bedroom environment directly. Therefore, the presence of a working smoke detector is paramount for ensuring safety in sleeping areas.