That's actually a fairly common setup, known as a LackRack [0], although this one seems to be a different size/model, but maybe that's my eyes playing tricks on me.
Edit: actually now that I look back at it I'm almost positive this is the deeper lack "coffee table".
Edit: actually now that I look back at it I'm almost positive this is the deeper lack "coffee table".
[0] https://wiki.eth0.nl/index.php/LackRack