Preparing to welcomealittle oneintoyourfamily? Attach thisinnovativecarrycot to your Joolz Aer and voil! Your ultra compact strolleris ready to carry yourbabyall the way from birth to toddlerhood.With the carrycot attached,your Joolz Aeris still compact and just as easy to use.Youll see, theylllove chilling on the comfy,breathable mattress with plenty of fresh air provided by the ventilated, extendable sun hood.Aboveall, youll be amazed byitsuniqueway offolding. No need to remove the carrycot, just fold it