Enclosed Wire Shelf CartEasily hooks onto shelving Enclosed sides keeps items from falling out Shelves can be adjusted quickly and easily Strong and versatile Includes: (2) 5" swivel resilient casters, (2) 5" rubber caster with brakes Shipped knocked down One year limited warranty Capacity is based on evenly distributed weight NSF certified No. of Shelves: 4 Capacity: 800 lbs. Cart Material: Chrome Plated Overall Height: 69" Overall Depth: 18" Wheel Material: Rubber