A lot of the time they build a core filled concrete block wall then construct another stone wall against it. The concrete block wall takes the job of retaining while the stone is for looks only. It does depend on what purpose the wall is performing. For example a retaining wall higher than 600mm (usually) needs engineering by a structural engineer which is easier to achieve with core filled concrete block on footings rather than just solid stone. You never mentioned the purpose of the wall which is a vital detail as there can be numerous ways to achieve similar outcomes.

yeah i know.....

Not exactly the same but freedom have similar on sale from $199 to $129 https://www.freedom.com.au/furniture/dining-room/dining-chairs/26/23745407/franco-dining-chair?gclid=Cj0KCQiAmITRBRCSARIsAEOZmr7a4odo38PiNP8yKxU0tXmxGh0Vork1BNoDQ-hQt60Co-5D8gBSMNQaAqa1EALw_wcB&gclsrc=aw.ds

I wouldn't go those dark laminate kitchen cupboards. I have the exact same and I absolutely loathe them now. I use to love the darker colours but now I wish I had just done them white, light gray or even the dark blue (although dark blue worries me a little too!). That dark laminate brown is such an absolute pain to keep clean. They show up every mark. I like your stone bench tops though but would look at other options to create the look you're hoping for with the joins and waterfall benches etc. Goodluck with it all!