Thickened and lengthened rubberized tracks are convenient to open and close with a light press. Tracks are designed to counteract gravity and to slow down the descent with friction. It is stable and not bump along the stairs. Characteristics 1. This product is also known as aluminum alloy stretcher, folding stretcher, folding aluminum stretcher. 2. It is made of high strength aluminum alloy and Oxford leather. 3. It has the characteristics of light weight, small size, easy to transport and safe to use. 4. It is mainly suitable for transporting injured and sick patients in hospitals, sports facilities, 5. Ambulances and With support feet, four folded bags, light weight, small size, easy to transport, safe to use Material: aluminum alloy Size: 214 53 18cm Load bearing: Less than 135kg. Package size: 67 30 17cm Weight: 8KG Applicable scene: hospital Clinic House Sports venues Ambulance Features: lightweight, reliable, explained, suitable for ambulance transfer to patients in various environments, especially suitable for ambulance and ambulance department Package including 1 X folding stretcher 1 X storage bag If you have any questions, We will deliver the goods with in 10-20 working days, please contact us in time for questions such as not receiving the goods we will reply you with in 24 hours, very Your satisfaction makes us the last wish, I wish you a happy shopping?Dimension size: 214 53 18cm 84 21 7.1 inches Load bearing: Less than 135 kg. ?Safety Assurance - Head and chest restraint. Securely strapped through the chest, one attached to the forehead, securely securing the individual to the chair. ?Lightweight and easy to use - Aluminum stair stretchers are primarily used to evacuate patients from multi-story buildings. ?This product is made of double stitched thick Oxford fabric, chest, legs with two safety straps, transported by 2-6 patients on the stairs, stairs down, easy to use and that save work. ?One person operation down stairs (less than 159 kg) - Under normal circumstances, the patient can be lifted by one person. If the patient exceeds 159 kg, there are 2 or more operators.