another seat question - spring bottom seat worth saving?

[streetstar]

Title of thread says it all--- i was cleaning out my storage unit today and i have a seat out of a '71 with the spring base and thinner foam cushion on top---- this foam piece is not available - only the big thick one piece foam piece is available thru LMC and a few other places.

I was wondering if it was even worth keeping ? Are most of the bench seat covers universal? I would have a local upholsterer install anything i bought, but was just wondering if this old spring bottom seat was worth keeping around.