This is the Bugabbo Donkey 3 Bassinet. It includes soft side fabric, wood base board, mattress and 3 inserts for holding the sides up. This is compatible with any of the Bugaboo Donkey Strollers versions 1, 2 & 3. You will need the Seat Frame that comes with your stroller to set up the bassinet, that is not included. This was used for roughly 3 weeks. It is in perfect condition.