The Metro SEC55LK3 is a mobile Super Erecta® Security Unit designed for durability and convenience. Featuring a Metroseal 3™ epoxy-coated finish, this unit is corrosion-resistant and includes Microban® antimicrobial protection to inhibit the growth of bacteria. With dimensions of 50-1/2"W x 28-1/16"D x 68-1/2"H, it offers ample storage space without intermediate shelves. The aluminum dolly is equipped with a wrap-around bumper for added protection during transport. It comes with two 5BP casters and two B5PB casters, ensuring smooth mobility. This unit is NSF certified, making it suitable for various professional environments.