"AeroRescue Stretchers are a light-weight high strength solution for many and varied patient recovery situations. Available in a variety of designs and materials for use in a wide range of environments and applications. STR-11 Weight limit: 160kg Lightweight aluminium alloy construction specially designed for transporting patients up or down stairs. Handles extend for greater leverage.  This product is not a substitute for direct medical attention from a healthcare practitioner. Always read the label and follow the directions for use."