I still have a similar set that I've reupholstered with a more tasteful color fabric. I'm in my 40s and the set was my mom's when she was in college. They are so sturdy.
Hey, have you ever worked on a coil spring swivel chair? I was in talks with an upholsterer about repairing my 40+ year old one but the bearings started falling out and I wasn't sure if repairing it was within an upholsterer's wheelhouse.
Oh my gosh so many people had this precise living room set. I vividly remember at least two families with this living room set. One of them finally got rid of it circa 1997. And believe me in 1997 it was far far far overdue for replacement.
Still got a very similar set, but the fabric is orange/brown corduroy. I miss the matching orange kitchen. It's was so bright, like Uranium orange bright. Don't make em like that anymore!