Combi Child Seat Long-use type Usable from newborns to around 7 years old Forward and rear-facing compatible Adjustable backrest height Newborn cushion is a substitute; please refrain from purchasing if you are concerned. The newborn cushion is used until approximately 1 year old, weighing 10kg; please remove it after that. Operation confirmed There are minor scratches and dirt associated with use. We are looking for someone who understands used items. Please refrain from purchasing if you are sensitive to such things.