Hi Denise, It's Formica Brand Solid Surface. Looks like they have discontinued our particular color though :(

https://www.formica.com/en-us/products/solidsurf/colors#sort=%40lightness%20descending%3B%40hue%20ascending

Drats. We are building a new home. I'm hoping to put in a kitchen similar to yours and just don't want to do stone of any sort. Just not the right vibe. And formica is out as far as durability. I had no idea they made some solid surfaces. I'll look into their other options. This is what I'm starting with. Thanks for the quick response! Denise

I was 100% with you on the stone. They do have some other good color options. Just be aware, I did have a somewhat difficult time finding a countertop company to actually fabricate and install it- most have quit selling the solid surface Formica and have switched all their machines to work with stone/quartz, etc. But it's worth it! We loooove them.

Have fun with the design :)