These are brand new, never used. Very neat period accessory reproduction. Adjustable for angle. Fit many low back seats. $350
You might not think they are ridiculous if they prevent you from getting whiplash.I'm sorry for saying this but.....(and I'm not picking on you unless you are the one that "invented" them) ......these have got to be the most ridicules "safety" option for a car I have ever seen.