bugaboo Bugaboo Donkey Twin Extension Set Black 185115ZW01 Unopened item Includes main unit, instruction manual, and outer box. The outer box has some damage. This is an unopened item, but please only purchase if you understand this. *Shipping to Okinawa, remote islands, Hokkaido, and Kyushu is not possible. Please understand. Set to extend the Bugaboo Donkey [Set Contents/Accessories] (1) Carrycot mattress (2) Carrycot wood board (3) Carrycot fabric The Twin Extension Set is necessary to convert the Bugaboo Donkey from Duo mode (for two children) to Twin mode (for twins). The Twin Extension Set is sold separately and is not included in the Bugaboo Donkey Mono or Duo Extension Sets. To complete the Twin Extension Set, please purchase a Bugaboo Donkey tailored fabric set in your preferred color. You can use both the Bugaboo Donkey tailored fabric set and the Bugaboo Donkey breezy sun canopy with this extension set.