Model Number: WS-04 Brand Name: Firebird Key Specifications/Special Features: Material: steelFinish: powder-coatedFour wheels make movable3m top working platform small one reaches halfSafety ladders and personnel lifts for bringing some heavy items upSuitable for shipping, storing or stripping work togetherApplications:Fixed ladders at receiving docksPortable ladders for getting up, down and around stocking aisles in warehouses or retail locations