HP-A15 Automatic loading stretcher for saleTechnical Features: 1)The main material is Steel and Aluminum alloy,painting treatment; 2)The stretcher has telescopic rod that adjust the whole cot on 3 different heights. 3)Both ends can be Tilted; 4) Equipped with adjustable two stage lV. Pole; 5)Only one medical staff is needed to push the stretcher into ambulance car; 6)The mattress is made by high density polyethylene covered by waterproof vinyl; 7)Equipped with universal wheels,dia. 150mm;