This architectural drawing is Toilet design in AutoCAD 2D drawing, dwg file, CAD file. A typical toilet will have a depth of between 27 and 30 inches, a back height of between 21 and 31 inches, and a width of roughly 20 inches. A variant that complies with the ADA must have a seat height of 17 to 19 inches. For more details and information download the drawing file.