My 86 has that. They are called Lear seats. Many people say they were only offered in OBS trucks. Mine has some noticeable differences, it is definitely not from an OBS! It has power lumbar, and the wiring plugs say Ford on them. But they aren’t the same plugs that an OBS uses… they are slightly larger in size, and more of a cube… in comparison to my friend’s 95 OBS, who also has Lear seats, that are slightly different…I wish my console lifted up and turned it into a bench seat when needed. My Dodge has that and was pretty handy.
It there a year that Fords had that and I could swap into my '87?