Now folds with seat. Designed for urban living: With its sleek, modern design and lightweight compact fold, the Quinny Zapp Xtra is ready to go wherever life takes you. When used with a Maxi-Cosi Mico infant car seat, your child can profit from the exceptional ease of use of the Quinny Zapp Xtra from birth. The Quinny Zapp Xtra lets you enjoy a hassle-free life with your child. Its reversible and reclining seat allows you and your child to travel your way. For children up to 50 pounds. An ideal travel system that can be used from birth when combined with the Maxi-Cosi Mico infant car seat (adapters included).