The Joolz AER+ Cot transforms your AER+ pushchair into a compact pram and provides a cosy, roomy environment for your newborn. There is a breathable mattress to ensure your baby is completely comfortable and a ventilated, extendable sun hood to keep your little one is cool as you travel. The innovative flat fold ensures easy storage and can even be folded while still attached to the chassis. There is also a peek-a-boo window for keeping an eye on baby.