Cobra cub seats - am I too lardy?

[breamster]

Hi,

Hopefully a quick question. I'm looking to buy some cobra cub seats to fit in a kit car.

Does anyone have these? Will my petit 13 stone / 5'10" self fit in these ok?

Or do I need to go for the cobra classic which is a smidgen wider? These should fit in the car but are a bit of a squeeze.

I know the obvious answer is to go and have a look but don't have time at the moment.