found at last!  beautiful brown (as depicted in first image), comfortable full-sized seat with ample padding, sturdy single-piece welded metal frame and remarkably lightweight.  the stitching from backrest to seat is a stylish touch.  i wish it wasn't quite as shiny, but perhaps that will change with wear.  i found charcoal gray, dense foam pipe insulation with 1/2" diameter interior cavity that slipped easily onto the footrest to make my bare feet comfy.  i'm very pleased.