The Propel Tripod base offers a unique look coupled with functionality that eliminates rocking. This is an excellent choice for tiled floors and other uneven surfaces. The Propel series offers a steel column with cast aluminum feet. The tripod base can be finished in powder coat, polished aluminum/chrome, satin aluminum/satin chrome, or a combination of powder coat/polished or satin finishes. We offer a Flip-Top mechanism that gives the user the ability to flip up the tabletop for easy storage. Patented base.