Rapid 4 has an innovative and intelligent folding technique folding compactly in just one action the release loop doubles as carrying handle now making it even easierrapid 4 can be used from birth when using the car seat making it practical when baby is sleeping no need for adapters simply click the car seat on to the chassis the car seat includes 3 point belt providing additional safety the car seat has an innovative shock absorbing pu foam which protects from a side impact to ensure th