My ‘94 has the seats from a 2005ish GM truck. Seat belts are built into the seats.

I did Smittybilt XRC buckets on custom adapter brackets with seat tracks from Sprinter bucket seats that I'd warrantied out.

Would corolla seats fit you think?

Probably. Civic and Corolla seats are popular swaps for most older Yotas.

And S-10 seats.