Post legs with glides are part of the HON Build Series that includes flexible tables for working, learning, sharing and training. Varied shapes of the Build tabletops (sold separately) allow them to adapt to today's active spaces and the new ways people use them. With interchangeable table shapes that can be arranged in a variety of creative ways, Build tables are always at the center of the action. By providing gathering places that support every type of work, it's easy to see how Build tables create the foundation for a more productive environment. Legs adjust from 25" to 34" in 1" increments with a simple set screw. Bracket welded to leg allows easy installation. Three worksurface attachment screws are included per leg. Legs are made of metal with a platinum finish.