Designed for all your future runs with your child, the CYBEX AVI jogging stroller is lightweight and streamlined for excellent running performance in urban streets and leafy parks. The AVI: Giving you the freedom to exercise with the same passion and style that you bring to every other part of your life. Only use in jogging mode with children at least 9 months old and who can sit up unassisted. Functions: Excellent Running Performance: The lightweight aluminum frame and air-filled tires make each run incredibly smooth and liberating Stay on track with the AVI’s lightweight aluminum frame, 20” rear wheels and a front wheel that’s fixed for extra stability. The jogging stroller is also designed to allow a full range of motion for your stride so you can enjoy the best running experience Ultra-compact Fold: Within seconds, the AVI can be folded into an ultra-compact package using just one hand for convenient storage in most trunks. All wheels are easily removed with no tools required, for an ultra-compact folded size of 35” x 23” x 9.8” Rear Suspension And Air-filled Tires: Air-filled tires keep the ride smooth while soft rear suspension absorbs all the bumps of the road—greater freedom for you and exceptional comfort for your child One-hand Recline: The reinforced backrest keeps your child comfortable and secure while the infinite recline settings lets them sit back and relax Adjustable, Silicone Handlebar: The rounded handlebar shape is ergonomically designed for efficient steering and can be adjusted to fit your height. It can be steered with one hand, leaving your other arm free to swing naturally for effortless running. The silicone grip is not only slip-proof, but also shock-absorbing and comfortable to hold even during longer runs Handbrake: The handbrake helps vary the stroller speed to meet your pace Travel System: The AVI is compatible with any CYBEX infant car seat (car seat adapters sold separately). Note: the AVI should be used at a gentle walking pace when a car seat is attached. What's Included: Jogging stroller frame and seat pack Specifications: From 6 months to approx. 4 years (55 lbs) Dimensions Folded:(without wheels): 35”L x 23”W x 10”H Dimensions Unfolded:54”L x 27”W x 46”H Product Weight:23.4 lbs