For a coffee table that is. My 2 cents, I would have used an existing table if I could. Another nice build of this style is listed below
http://www.instructables.com/id/Raspberry-Pi-Arcade-Table/
Others: http://www.instructables.com/id/Coffee-Table-Pi/
http://www.instructables.com/id/MAME-gaming-table-with-Raspberry-Pi/