Make strolling with your car seat simple with the convenience of the quick click-in Contours. R) Maxi Cosi car seat attachment. Designed specifically for the Maxi-Cosi Mico AP, Mico NXT, Prezi, Cybex, Aton 2, Aton Q, and Nuno Pipa, this adapter works with both the Contours. R) Bliss single stroller and the Contour Options strollers. Car seat and stroller sold separately. Dimensions: 3H x 7W x 3D. Limited Manufacturer's Warranty.