A combination of two stretchers and a platform on rails which can be used to transfer a patient from a sterile area to the non-sterile. At the transfer point, two separate stretchers can be locked to each other and transfer of a patient can be done with the help of plaltform on rails by sliding from one to another. By the pedals on each side of stretcher, wheels can be controlled in three positions: free, directional lock and total lock. Dimensions Stretcher height: 100 cm. Trolley height: 73 cm. Trolley dim.: 2 X (210 X 72)cm. Trendelenburg: 30°