This high-strength folding bed is specifically designed for frontline rescue personnel, using 30mm thickened alloy steel tube, through special heat treatment process, improving compression strength by 75%, single bed weight capacity reaching 160kg, safety factor as high as 2.1, ensuring safe rest for rescue personnel in 24-hour continuous operations. Innovative headrest design using 45D high-density foam, conforming to ergonomic principles, reducing cervical spine pressure by 65%, helping rescue personnel recover 70% strength within 30 minutes brief rest. Special anti-slip foot design, increasing contact area by 140%, improving stability on wet slippery, soft ground by 180%. Using quad-fold structure, expanded dimensions 200×75×40cm, after folding only 50×30×15cm, volume reduced by 90%, single helicopter can transport 45 beds. Particularly suitable for rotation rest of frontline rescue personnel in natural disasters such as earthquakes, floods, and forest fires.