The CYBEX Eezy S+2 enables you to take on the challenges of family travel without missing a step. As a travel system, the Eezy S+2 frame is compatible with a seat unit or any CYBEX infant car seat, taking you from the car to the streets in style. Travel with exceptional comfort and ease over a variety of surfaces with big, all-terrain wheels, all-wheel suspension, and front-lock swivel wheels.