Have a rig a welded square tube with an old computer seat adjusted to the right height will it make it a more comfortable setup if I put an old sports seat of a ford replacing the computer seat?
Well that all comes down to those two specific seats, I'd assume the car one would be better but can't be sure. Your best bet is to sit in both for an extended period of time and go with the chair that is most comfortable to you. I use an old lounge chair simply because it's like sitting on a cloud, even after a particularly long gaming session.
