Related Clues:

• It has three legs, often
• Seat without a back
• Between-rounds seat
• It has no back
• Informer, informally
• Seat for a maid a-milking
• Bar accessory
• Pug's seat
• Milkmaid's aid
• Simple seat
• Packed item that might fly away?
• Police informant
• Seat that may have a swivel top
• Tavern perch
• Bar item