Does anyone know of a company that sells the frames for the upper section of a 65 malibu? Or does anyone know of another seat that can bee used from a diffrent car?

Interchange book says backrest 194-67 all two door except convertible.
Chevelle, Pontiac LeMans, Olds Cutlass, and Buick Skylark.

For my 64 Convertible, I used a front seat from a 67 Buick Skylark with a pull down arm rest.