Best seat foam 68 B’Cuda

Ok who makes the best replacement seat foam for the 68 a body B’cuda? I have used American Cushion Industries in the past on GM products but they have no love for Mopar apparently. I seem to recall there are two different companies who make foam and one is better.
Check with Legendary, or better yet check you tube. Under "replacing seat foam for 1969 Barracuda" which I just watched. They sell foam for 68 Barracuda's as well since they're the same. Get the foam with the better side support.