The Mothers Choice Astro baby capsule makes getting out and about with your newborn easier. Built to last, you will love the lifestyle available to you with this infant carrier. It is incredibly light weight at just 4.8Kg The best part is that it is compatible with popular stroller brands. This means you can turn your pram or stroller into a convenient travel system. The baby capsule is designed to be used from birth until approximately 6 months of age.