The Baby Jogger city sway Rocker doubles as a bouncer, to soothe and play at home or away. It features a 3-position recline, adjustable calf support, and 2-speed vibration to help keep baby calm and comfortable.2-in-1 rocker and bouncer easily transitions to soothe or engage; simply flip the kickstand for an easy transition from rocker to bouncer mode. Folds flat and packs into the included storage bag for easy cleanup or travel. Weighing only 9 lb, this lightweight rocker is easy to move around the house or pack for travel or outings. Plush infant insert featuring OptiVent™ fabrics allows baby to stay cool and comfortable. Battery-powered 2-speed vibration helps to soothe baby. 3-position, adjustable recline helps you find the right position to keep baby comfortable and soothed. Removable toy bar includes two premium fabric toys that feature a rattle and crinkle paper to keep baby entertained. For children up to 20 lb. Adjustable calf support helps offer the most comfortable position for baby. Stain-resistant, machine-washable removable fabrics make cleanup easy.