The Metro 21CUP is a Super Erecta® Post designed for versatility and durability. With a special cut length of 20-3/4 inches, it is ideal for use with stem casters, providing enhanced mobility and stability. The chrome-plated finish not only adds a sleek appearance but also ensures resistance to corrosion and wear, making it suitable for various environments. This post is an essential component for creating customizable shelving solutions that meet your storage needs.