How Do I Use This

This was installed at the house we bought, and I think I’d like to use it instead of the Weber there on the left.

Does anybody have a photo of a completed one with grate etc? It’s confusing to me that the sides and middle are different heights.

Thanks in advance!

This was installed at the house we bought, and I think I’d like to use it instead of the Weber there on the left.

Does anybody have a photo of a completed one with grate etc? It’s confusing to me that the sides and middle are different heights.

Thanks in advance!