The mantel in our house is very….strange to say the least. About 5 inches wide and 15 feet long. It's the oddest mantle I've ever seen. EVER. I don't love it. The width (or depth), I understand due the wood-burning stove, and clearance specifications. The length? What were they thinking when this was built? They? Them, the construction company that built it years and years ago. The family room is also very oddly proportioned. Oh well, I keep trying to make lemonade with the lemons of this room. The autumn mantel was fun to put together this year.