Robern Cartesian Modular Vanity, 24" x 7-1/2" x 21"Cartesian Modular Vanity, 24" x 7 1 2" x 21" From moody to playful, calming to invigorating, nothing dictates the experience of a room like color and texture. Because the slightest change in tone or contour can completely change the perception of a surface, we spend countless hours developing and refining our palette and materials to achieve precise and purposeful impact so that you can create a styling space that makes a statement. Learn more,