The COVID-19 pandemic highlighted the crucial role of ICU beds in the healthcare system, as hospitals faced an unprecedented surge in critical cases. This situation underscored the need for sufficient ICU bed capacity and the capability of these beds to adapt to varied patient requirements. As a response, healthcare systems worldwide began to explore innovative solutions, such as portable ICUs and smart beds equipped with artificial intelligence capabilities to monitor patients more effectively. These advancements suggest a move towards a future where ICU beds are not just functional but also intelligent, capable of predicting potential patient deterioration.