I fly standby from atl to mem with a 18 month old and a 6 week old by myself . -lrb- yeah , I be crazy -rrb- . this carseat travel accessory save my sanity . it basically turn my suitcase into a stroller . I be able to have my toddler in the newly create `` stroller '' and carry my baby in a baby bjorn and remain hand free which be priceless . plus , I do not have to check any baggage which be a lifesaver when travel standby . I highly recommend this product . it be the best carseat travel accessory and the cheapest in price .