Related Clues:

• See 29-Down
• Parking lot posting
• Serving item
• Caterer's item
• Motel posting
• DVD player part
• Hotel postings
• Taxi posting
• Room service aid
• For those eating in bed, it's supportive
• Lazy Susan, e.g.
• Shipper's postings
• Waiter's need
• Buffet eater's aid
• Fixed charges