With the Venus Double Stroller, each seat is suitable from birth. The additional Newborn Cocoon creates a cosy space for a newborn baby and can be used in the forward and rearward-facing position. Add an extra Cocoon (sold separately) to create a cosy space for newborn twins. Cocoons are suitable from birth – 9kg (6 months, approx.*) Large quilted seats with easy recline functions from upright to lie flat beds which work independent of one another I would definitely recommend this product to other parents, especially to those who have children of different ages. I did find that I had to put some elbow grease into pushing the stroller on more difficult surfaces as the weight of two toddlers was quite trying. However, for anyone with an infant and a toddler, this would be an ideal product to use. Here's what our tester Julia thought of the Venus Double Stroller... How did this product make your life easier?