Heavy Duty Utility Cart, open base, (2) solid 14 Gauge Heavy Duty stainless steel shelves, with reinforced lip design (three edges up and one edge down), shelf size: 36"W x 21"D, Vertical and Handle Bumpers Standard, (4) 6" x 2" Heavy Duty poly-Urethane casters (2) rigid (2) Swivel with brake, fully welded stainless steel construction, NSF, Made in USA