Gravity Flow Rack Caster Wheel/Tread Material Phenolic Caster Wheel/Configuration (4) Swivel Casters with Brakes Caster Wheel Diameter 4 in Decking Material Steel Decking Finish Powder Coated Frame Material Steel Frame Finish Powder Coated Shelving Configuration Mobile Shelving Angle Flat Shelf Gauge 14 ga Number of Shelves 3 Post Gauge 12 ga Depth per Side 28 in Overall Depth 28 in Overall Height 72 in Overall Width 36 in Load Capacity 3 000 lb Load Capacity per Shelf 1 000 lb