The word “club” in club chair harks back to the gentlemen’s clubs in nineteenth century England where a gentleman could go to get away from his household (including womenfolk). Once there, he would sink into a well-upholstered leather chair and relax with a drink and perhaps a cigar. The names of the fashionable London streets full of such clubs are still used to name classic club chairs : St. James, Piccadilly and so on. A dictionary definition of a club chair or sofa is “A heavily upholstered piece of furniture with arms and a low back”.
A very comfortable armchair that is rather difficult to leave.