Joolz Hub/Hub+ Universal Car Seat Adapters Rule number one of happy parenting: never disturb a sleeping baby. These Joolz car seat adapters give you the flexibility to hop out of your car and into a café, while your baby dreams the day away in undisturbed comfort. Just attach the adapters to your stroller chassis to turn your Joolz Hub into a travel system that works with almost any car seat. Now you can quickly and easily transfer the whole car seat, including your snoozing baby, out of the car and onto your stroller. Just click your car seat onto your stroller, and off you go. Features: Attaches to the chassis of the pushchair and car seat. Only fits the Joolz Hub Does not fit the Joolz Day² and Joolz Geo² Compatible with the following Car Seats: Joolz x Maxi-Cosi® Joolz iZi Go Modular X1 by BeSafe BeSafe iZi Go Modular X1 BeSafe iZi Go Modular BeSafe iZi Go X1 Britax Römer Baby-Safe 5Z Nuna Pipa Nuna Pipa RX Nuna Pipa Lite Nuna Pipa Lite R Nuna Pipa Lite LX Maxi Cosi CabrioFix Maxi