Vollrath® Plastic Rack Dolly, 20", Casters: 4 Swivel - 52290 (RFS1900/52290)
Dolly, Dish Rack, plastic with center drain hole, platform with 4 swivel casters, without handle, 200 lb, weight capacity; 20'' x 20'' (overall ht, with 52293 handle = 34 1/2''), USA made