What size is your rectangular dining room table?

I’m just curious. Mine is 4×7, but I always feel so far away from the people sitting across from me. I’m talking about the 4 feet part. I don’t know what’s typical? Is yours 3’ maybe 3.5’?

My table won’t fit in the space I have now, so I was thinking of getting a new piece of glass. 3×5 would probably fit best, but I’m not sure if it will work with the bases I have for the table. Maybe 3.5×6. We bought the table when we first got married, and I loved it so much at the time it’s hard for me to part with it.