A fauteuil is a style of open-armchair with a primarily exposed wooden frame originating in France during the early 17th century. A fauteuil is made of wood and frequently with carved relief ornament. It is typically upholstered on the seat, the seat back and on the arms.
The Chesterfield sofa is a large sofa with rolled arms that are the same height as the back. A quintessential Chesterfield is usually upholstered in a dark leather, with deep button tufting all over with nail head trim. Today you can change it up with any COM you wish.