1. It is a manual connecting transfer stretcher, which can be used to avoid cross-infection 2. Cart A inside the operation room, Cart B outside, adjusting them to be the same height, then push Cart B to Cart A, two carts will be connected, following the orbit, bed board C can be pushed from one cart to another, and VICE VERSA; 3. Bright arrow symbols direct the users how to operate clearly; 4. Hi-low range: 920mm-645mm, 5. Connecting transfer Stretcher, exterior dimension: 3850×800mm, bank angle display: 0~60°±5; 6. 4 pieces of lifting PP guardrail, integral injection molding; 7. Standard accessories: mattress, I.V.pole.