Specification Brand : Dntum BulletPoint1 : The aluminum alloy stair stretcher is mainly used to evacuate patients from multi-storey buildings. BulletPoint2 : Recommended for use on hard surfaces, light, compact, easy to carry BulletPoint3 : The tension of the tracks is easily adjusted and facilitates the descent at a slow controlled rate. BulletPoint4 : Four durable wheels for controlled transport of the patient. Adjustable safety restraints for head and chest included. The stretcher is equipped with two seat belts to ensure patient safety during the transfer process. BulletPoint5 : Only one person is needed to operate this stretcher if the patient weighs 175 pounds or less. Two or more operators are recommended if the patient weighs more than 175 lbs. Loading limit: 350 lbs. Color : Blue ExternallyAssignedProductIdentifier : 7412317844650 ItemName : Dntum Stair Chair - Ambulance Lightweight Stretcher Trolley Aluminum Light Weight Ambulance Firefighter Medical Evacuation Lift Stair Chair with Quick Release Buckles ItemTypeKeyword : professional-medical-stretchers-and-gurneys Manufacturer : Dntum MetalType : other PartNumber : ZJZJD365444 ProductDescription : DW-ST004 Emergency Evacuation One Person Operation Stair Height: 30.7" Width: 20.5" Open: 52.8" Weight: 31.4 lbs Max. Load cap: 350 lbs Lightweight: Easy to use. Head and chest restraints.Sling-style seat cradles individual securely. Foldable Stair Chair: Evacuation Stair Chair is Easily Portable and Travel Sized. 3.9" Fold Away Rear Wheels: These Rear Fold Away Wheels have the brakes for operator to easily transport the individual on flat surface to safety. 6.3" Front Wheels: These Front wheels allow the operator to easily transport the individual on flat surface to safety. Package incuding: 1*Ambulance stair chair