[Cob] Cob Bar

[Stephen Karrington]

Hello,

I want to put in a curved cob bar in the 1st floor of a 4 story
building in Thailand. This would be a bar where people sit around to
enjoy their cafe, juice, etc. I imagine a bar that can accommodate 4-6
people.

The 1st floor has square ceramic tiles in there.

My question is what kind of foundation do I lay down to stack the cob
on top of?

Any other suggestions would be greatly appreciated as this will be my
first actual cob project!

Thanks.

Stephen