UppaBaby Infant SnugseatCreates a from birth solution for VISTA and CRUZ Toddler Seats Insert must be used with the Toddler Seat in the most reclined position Softly cradles child while supporting their neck and back Head support and wedge insert provide extra stability Breathable material keeps baby cool and comfortable Transitions to a comfort liner when head support and wedge insert are removed Suitable from birth 0 3 months requires wedge and head support, 4+ months (or