Related Clues:

• Seating datum
• It's on the cake
• Level in an arena
• Bakery concoction
• Wedding-cake feature
• Big cake layer
• Cake covering
• Where 'Happy Anniversary!' may be written
• Grandstand section
• Arena level
• Stack, in a way
• Opera-house level
• Hen, often
• Cupcake topping
• Cake cover