It is a GE monogram hearth oven.
We were building a new house and I got to design the kitchen. I wanted a salamander (Blue Star makes a residential model). Wife hated the look of it and offered up the hearth oven as an alternative. Heck yeah! It was a splurge, it cost more than my first 3 cars, but we have enjoyed it!
(Dollar cost averaging my pizza's, I've got them down to under $500 each. ;-)
It is also good for high temp roasting and cooking.
cheers!