I'd like to know if two single-person middle seats will fit in a Vanagon Westy with the factory installed middle seat tracks. I know that either a one-person swivel seat, or a two-person bench seat will fit, but wasn't sure about two individual seats. I'm not concerned about opening the fridge, as long as they will fit.Has anyone installed these and knows for sure? I might buy a second one-person seat, but only if two will fit.

Thanks,
Ed