The high chair clips securely to tables up to 2″ thick and its height adjusts without tools to elevate your pet to near eye level. It has a frame of powder-coated 5/8″ steel tubing and its arms are rubber-coated so they will not mar table surfaces. By providing an alternative to sitting on your lap, running disruptively underfoot, or outright banishment, the chair assuages a pet (and its owner’s) frustration, and promotes more refined behavior.