CRX Si Seats

I have them out and in piece...almost fully taken apart. I'm stuck at the headrest. As they arn't adjustable...well...they don't want to come out. I've tried brute force, screw drivers prying at anything and everything. So...now I just need someone to tell me the secret to geting them off.

If your wondering why...I'm taking the covers off, washing them, and putting them back on. Getting tired of all the "worn" look. Also going to steam the foam once the covers are back on. Make them all cushy and "full" as new.