Thanks guys, that's half the deck, the other half will have a dining table on it.
I was originally going to clad it in stone but the cost for the stone ended up being way more than I though it would so i'll do it in the same siding as the house. There's cement board behind the pressure treated. I added the pressure treated so that the nails for the siding have something to bite in to.
It probably looks fancier than it is. Really all the cabinet functions as is a glorified BBQ stand. I have 2 going in, a gas grill and a Kamado style. The work surface and storage will be nice to have though.