From Veer, this car seat adapter features: Attach your infant car seat for the ride Their infant car seat adapters for major brands of infant car seats quickly and intuitively fasten to the Cruiser XL frame, enabling your infant to live the Veer experience You can place your car seat in any of four positions: facing you or facing the outside world, and above the front or back seat of Cruiser XL. Cruiser XL can accommodate 1 infant car seat. (For 6mo+ twins, please consider the Toddler Comfort Seat) Infants can join the fun in the safety of their car seat Easily attach to Cruiser’s frame in front or rear of the wagon, infants can face you or the outside world Pro Tip: Veer adapters can feel a bit tight when attaching - that’s intentional. The secure, safety-focused design may require a firm push, but it ensures a reliable connection Meets or exceeds ASTM and SOR safety standards and is JPMA Certified Made of plastic and metal BPA, Lead, Latex and Phthalate- free Wipe clean Capacity: 35 lbs Weight for Cruiser XL: 1.9 lbs Cybex/Maxi-Cosi/Nuna Compatible: Nuna PIPA lite lx, Nuna PIPA lite, Nuna PIPA RX Nuna PIPA, Cybex Aton Q & M, Maxi-Cosi Mico Max 30, Maxi-Cosi Mico 30 and Maxi-Cosi Nxt Imported.