This portable emergency folding bed uses high-elastic foam filling technology, increasing comfort by 78%, combined with a lightweight tri-fold design that reduces to just 1/4 of its expanded size when folded, with weight controlled within 9.8kg. The military-grade waterproof breathable fabric can withstand 72 hours of continuous rain exposure, making it ideal for earthquake relief, flood disasters, and outdoor rescue operations. The integrated structure design allows a single person to complete unfolding in 8 seconds, providing rescue personnel with a quickly deployable and efficient rest platform, ensuring they maintain their strength in disaster area environments.