The rotating 12" inch front wheel casters for improved maneuverability and handling, or can be locked out for safer running or off-road use. This double stroller features suspension, quick and compact folding, and roomy seat and storage space. Also features rear wheel brakes for easy locking and reliability. Quick-release polymer wheels and easy-folding design improve portability. Suspension system capable of three inches' travel minimizes bouncing/vibrations. Independent reclining seats and adjustable canopies. Lockout mode with adjustable tracking for easy conversion to a jogging stroller. Padded shoulder harness to add to your child's safety and comfort. Designed to fit through most doorways. Independent padded seats recline up to 70 degrees. Your child should be at least 6-8 weeks old before riding in your BOB stroller. Babies incapable of holding their head up must have additional head and neck support. For jogging or off-road strolling, children should be at least 6 - 8 months old and up to 50 lbs. in each seat. Weighs 33.2 lbs. Item must be shipped via UPS. Open:41"H x 30.8"W x 57.3'D. Closed: 19"H x 38.8"W.