Lakeside 5925 Ergo-One Heavy Duty 3-Tier Utility CartMade in America, the Lakeside Manufacturing 5925 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 5925 has two bumpers on its front legs. Picture for reference only. Features and Benefits: 3 tier open design 21 x 33 shelf size 10 shelf