I would speak to Tim Lorian of Milano Stone in Claremont, he knows everything about stone. www.milanostone.com.au

My son used to help me cook in the kitchen - he is 190 cm, I am 175cm. I have an old-fashioned breakfast bar which is raised above the level of the kitchen benchtop. My son would stand at the raised section, I would stand at the lower section, it worked really well. An alternative might be to have a pull out step in the kick board spaces for your wife to stand on - I don't know if it would be high enough, but it might make things more comfortable. Speaking from the point of view of a tall woman, I will have my next kitchen cupboards and laundry raised at least 10 cm to make my life more comfortable - bending forward for any length of time is seriously UN comfortable!

Thank you, I have followed up on both links with no luck they no longer stock. So far all I've managed to find is something similar. If I was to get two of these in white as well and alternated would it work?

Uniqwa Stock a similar stool that we can order for you. https://uniqwacollections.com.au/collections/barstools/products/tractor-stool-carved