Babyzen Yoyo Toddler Board Features designed to make walking easier: you can still steer your stroller using one or two hands when your child is riding on the board. View our full range from Babyzen. About the Babyzen Yoyo+ – sold seperate. YOYO+ stroller is as just as compact folded (52 x 44 x 18 cm), and weighs between 6.2 and 6.6 kg, depending on the version. It fits just about anywhere, and will follow you on-board a plane as hand luggage*. Maneuverable, it can be folded up, unfolded, and steered with one hand. With its 4-wheel suspension and exclusive “soft drive” system, you no longer need to block its front wheels, regardless of ground conditions. All fabrics are easy to remove and are entirely machine-washable at 30°C.