I saw this trestle table with columns design some time back and wanted to reproduce it. I've drawn it in Sketchup and rendered it in iRender, a rendering platform designed for Google Sketchup. The table measures 6 feet in length X 3 feet wide. The columns are 6 inches in diameter at the widest (base) by 24 inches in height.  The table base is 6 inches wide by 24 inches long.  I like the painted base (with glazing) and the stained top. The top shows better, I think, when the base is painted.