Carpentry and the Duster....furniture

So I have had the front bench seat of the Duster sitting in my basement since we started the rebuild..and was wondering what to get the kid for Christmas and so I thought, it would make a neat coach...

Has anyone done this before and have plans or tips ?

Back years ago (over 45 years ago) at my Gramps camp, i remember him having to car seats made into chairs

Thanks
ian.