Internalsize: 2000 *900*500mm Externalsize: 2150*980*500mm Backrest: 0-75 75 Kneerest: 0° -40 High quality PE engineering plastic bed head and tail. Automatic lifting guardrail, which is safe and reliable, and can be fixed upward and downward 3. Safty voltage electric motors. Folding aluminum alloy guardrail is easy to use
