A question about rear seats.

Hello all FR-S, BRZ and FT86 owners! I have a question,

How useful are your rear seats. I’ve read a lot of reviews but the opinion of a motoring journalist and one of an owner are completely different.

I am taking a loan from my parents in order to buy a car. I was thinking about an Miata but they won’t allow it due to the lack of rear seats. I then offered the idea of an 86 but they’re hesitant as the rear seats are very small. I do a lot of driving for them and my siblings so they are going to be used.

So, I’m all honesty. How useful are your rear seats?