Lakeside 7025 Ergo-One Heavy-Duty Utility CartMade in America, the Lakeside Manufacturing 7025 is a heavy duty utility cart. A part of their Ergo One series, this bussing cart has three tiers and an open design. The shelves are 21 x 33 and have a 10 clearance. There are two vertical push handles with comfort grips and four casters for easy maneuverability. The 7025 has two bumpers on its front legs. Features and Benefits: 3 tier open design 21 x 33 shelf size 10 shelf clearance (2) vertical push