CBM Multipurpose Maxi Square Baker Style Scaffold Tower Package - 12 Feet, 1,000 Pound Capacity With Hatch Deck Guard Rail and Double U Lock Scaffolding Rolling Tower you can Standing at 12 Feet High with 2 Hatch Deck Guard Rail (installation needed).and U Lock It includes: Two set of 6' X 29 with 2 Hatch Decks and One set of four 18" improved Clamp on Outriggers It includes: One set of Guard Rails (installation needed) and One set of four 18" improved Clamp on Outriggers for Safe easy working place. It includes: 4 - 5" inch 360 degree swivel caster wheels makes moving scaffold easy and quick IF YOU HAVE ANY QUESTIONS PLEASE CLICK ON (CBM1290) then RETURNS.