From Stokke®, this Yoyo connect features: Twins or children with a small age gap? Make it double, keep it simple: in a single click, YOYO 3 turns into a double stroller with YOYO® connect, an accessory that is easily attached to the back of your stroller. YOYO 3 and YOYO® connect are ultra-lightweight and can be steered with one hand, making them ideal for navigating any type of pavement When folded, there is no other two-child transport solution as compact as the YOYO 3 with YOYO® connect Find your perfect combination between 5 possible setups Twin setups: 6+ color pack / 6+ color pack Newborn shell/ newborn shell Sibling setups: 6+ color pack / newborn shell Newborn shell / 6+ color pack 6+ color pack / car seat   Transforms YOYO 3 into a convenient and versatile double stroller Turns into a 44 cm (17.3in) wide double stroller: able to get through any door Same unique patented folding system as YOYO 3 Suitable for air travel, folded cabin baggage dimensions* Ultra-lightweight, easily carried over the shoulder With 4 wheel braking & reflective wheels Provides easy access to seats for both children with optimal security This pack includes: One Yoyo connect frame Product Size (cm/in): W 44 cm x H 106 cm x D 90 cm / W 17.3 in x H 41.7 in x D 35.4 in Weight (kg/lbs): 5.9 kg / 13 lbs * Cabin luggage standards may vary depending on the airline, we recommend checking with your carrier for the latest applicable cabin luggage allowance. Imported.