I have a 1990 USDM Civic Si. I like the look of the rear headrests in the JDM/EDM hatchbacks. The rear headrests look similar to the front headrests but they are shorter and the supporting posts are placed further apart. Are there any options other than buying EDM/JDM parts? I think that the USDM DA Integra headrests look very similar. I don't care about matching fabric because I am going to reupholster them with leather. The upholstery kit I am looking at says it fits EF9 so it comes with pieces that fit the JDM/EDM rear headrests so I pretty much need something exactly the right shape.

If you have access to a set of the JDM/EDM rear headrest could you provide accurate measurements.