Cambro EA183072V5580 Camshelving® Elements Add On Unit 5V 18X30X72 Brushed Graphite

4-tier | withstands temperature from 36 to 190 fahrenheit | includes: (3) vented and (1) solid polypropylene shelf plates (4) composite posts with leveling feetinstalled/ pre-assembled post connectors & wedges (8) traverses & (4) bags of 8 dovetails (4 each A & B) | 600 lbs. (400 lbs. top shelf) capacity per shelf /2200 lbs. max capacity