Slides on aircraft are classified as flotation devices, not rafts, but can still be used as what?

Slides on aircraft are classified as flotation devices because they are designed to provide buoyancy and help evacuate passengers in the event of a water landing. Even though they are primarily used for evacuation, their capability to float means they can indeed serve as flotation devices when necessary, allowing individuals to remain afloat in water until rescue. This is an essential safety feature, especially during emergency evacuations over water. The dual purpose of these slides allows them to help ensure safety during critical situations.