Thule's RideAlong is an easy-to-use rear child bike seat that's loaded with smart, intuitive features. Your child will love going on rides thanks to the DualBeam suspension system that absorbs road shock for a comfortable adventure. An adjustable padded harness with child-proof safety buckle provides maximum child comfort with custom fit. And, the detachable, water-repellent padding is machine washable and reversible. Features like the one-hand tilt function and single-hand adjustable foot straps and foot rests allow for convenience and flexibility as a child grows. Parents will love the universal locking quick release bracket that allows the seat to mount/dismount from bike in seconds and is compatible with most bike frames. The RideAlong is designed and tested for children from 9 months to 6 years old, up to 48.5 pounds.