Specification Brand : Dntum BulletPoint1 : Made of aluminum alloy material, the structure is light and flexible. It has light weight, small size, easy to carry, safe to use, easy to clean. Other materials are made of polyethylene plastic sheets. BulletPoint2 : Designed with extra 2 front wheels to help to transport the patients easier. BulletPoint3 : Stair Chair 4-Wheels. It's easy to use and light weight.It worked wonderfully! BulletPoint4 : Foldable Stair Chair: Allows you to stows the stair chair without taking up a lot of space. BulletPoint5 : This product requires two people to operate at the same time. When lifting the patient up and down the building, the front lift bar is pulled out, and the rear handle is opened and lifted for handling. ExternallyAssignedProductIdentifier : 7412317835047 ItemName : Dntum Fall Portable Stretcher, Stair Chair Aluminum Light Weight Ambulance Firefighter Evacuation Medical Transport Lift with Patient Restraint Straps ItemTypeKeyword : professional-medical-stretchers-and-gurneys Manufacturer : Dntum MetalType : other PartNumber : ZJZJD342865 ProductDescription : Oduct Description Made of aluminum alloy, the structure is light and flexible. The foldable structure is easy to carry and is used to rescue patients with fractures up and down the corridor.