Lite Source Vista End Table, Stain Steel Metal Frame/Dark Walnut Veneer Tops. Lite Source Vista End Table with Stain Steel Metal Frame/Dark Walnut Veneer Tops. Size: 20-Inch width by 20-Inch depth by 21.5-Inch Height. Dark walnut wood. Lite-Source, Inc. specializes in creating lighting products that can be used in any home. Their products include a range of kids products to chandeliers to task specialty lights, all the while providing an excellent value. The Lite-Source, Inc. catalog is one of the most extensive in the industry.