Metro, SEC53LK4, Super Erecta® Security Unit, mobile, Metroseal 3™ gray epoxy-coated corrosion-resistant finish with Microban® antimicrobial protection, 38-1/2"W x 28-1/16"D x 68-1/2"H, no intermediate shelves, aluminum dolly with wrap-around bumper, (2) 5BP & (2) B5PB casters, NSF