With this complete extension set you’ll have everything you need to convert your Bugaboo Donkey5 Mono stroller into a duo configuration for two children. The Bugaboo Donkey5 Duo Extension Complete contains all the parts to create an extra comfortable seat. Instead of one, you can now walk with two children in one stroller. The set includes a sun canopy and rain cover, keeping your child protected from all kinds of weather. Characteristics extension set transform your mono stroller into a duo configuration extension set for the Bugaboo Donkey5 Mono Stroller (sold separately) set consists of one seat/bassinet frame, seat fabric, carry handle, sun canopy, canopy wires, canopy clamps and rain cover compatible with the Bugaboo Donkey2, Bugaboo Donkey3 and Bugaboo Donkey5 Bugaboo Donkey5 Duo Extension Complete