When merged with the outer provider shell, the seat is compatible with all Maxi-Cosi strollers, along with some premium strollers such as Uppababy Vista once adapters are installed. The Coral XP's base is to the long side, so it may not be ideal for cars with shallow rear seat cushions. https://multifunctionelectricshav92546.canariblogs.com/not-known-factual-statements-about-spongebob-car-accessories-47791910