this is a kind of hydraulic transfer stretcher;
Weight load: 250KG
Backrest max upward angle: 75° 
Footrest max upward angle: 40°
Height adjustment: 610-930mm
Trendelenburg:12°  
Anti-trendelenburg:12°
Specifications:
Ambulance stretcher bed
Electric control foot padels
Rise-and-fall guide wheel
Backrest x-ray
CPR handle 
Weighing system
The frame is steel, aluminum alloy handrails
Back board is with x-ray cassette
Bottom platform is imported PP material
With I.V. pole
Diameter of central-controll silent and dustproof castor: 200mm