City Series Double Child Tray : Baby Jogger

City Series Double Child Tray : Baby Jogger. Double Child Tray features a convenient cup holder and durable easy to clean surface. This tray works only with City Series (2008 or 2009) Double Strollers and Summit Double Strollers. Baby Jogger has incorporated an accessory mounting bracket into the City Series strollers. With this convenient new feature you can easy attach and remove several accessories. The Child Trays are sold individually and the Belly Bar is sold separately.