A Caster Dia.: 8" , Caster Type: (2) Rigid, (2) Swivel , Caster Width: 2" , Color: Gray , Deck Height: 11" , Deck Width: 36" , Finish: Powder Coat , Gauge: 12 , Load Capacity: 4000 lb. , Material: Welded Steel , Number of Uprights: 0 , Overall Height: 59" , Overall Width: 36" , Wheel Diameter: 8" , Wheel Material: Phenolic , Wheel Type: Phenolic , Wheel Width: 2"