The BFM LP-18SQWH is a durable metal table base designed for dining applications. With dimensions of 18" x 18", it features a sturdy 3" square column that ensures stability and support. The 11-7/8" bolt-on top plate allows for easy attachment to various table surfaces. Finished in a clean white color, this table base complements a variety of decor styles while providing a reliable foundation for your dining needs.