Kitchen table..?
The audio setting sounds like you are in your kitchen,
so just whatever works best for you.
If you can pop a little side table and chairs in your kitchen, or chairs either side of your kitchen bench that would work.
Otherwise, a dining table or coffee table is fine
or whatever you have near(ish) to your kitchen...
Partner...?
The experience involves you sitting opposite someone and touches on Capgras Delusion.
If you don't have another person in your kitchen, you could have someone on a laptop video call opposite you.
You can also do it alone, we recommend selecting a significant person in your life to think about..