To convert your stroller into a tandem, you will require the tandem adaptors. The tandem adaptors allow you to double up in 6 approved configurations.

Approved configurations using egg2® tandem adaptors:Upper world facing seat unit, world facing lower carrycot;

Upper parent facing infant car seat (requires multi car seat adaptors), lower world facing tandem seat.

Upper parent facing carrycot (height adaptors optional), lower world facing carrycot;

Tandem parent facing infant car seats (requires multi car seat adaptors & lower multi car seat adaptors)

Upper parent facing infant car seat (requires multi car seat adaptors), lower world facing carrycot;

Upper world facing seat unit, lower world facing tandem seat.