I have a 72 Chevelle that had a bench seat that I have put buckets in, the buckets have no headrests but the bench does are and are in great shape. Are the headrests the same for the bench and bucket seats? Thanks.

Pretty sure they are not the same. Bench headrests are smaller.

I have a 72 Chevelle that had a bench seat that I have put buckets in, the buckets have no headrests but the bench does are and are in great shape. Are the headrests the same for the bench and bucket seats? Thanks.
buckets have two post into the seat bench have one.