Combi Child Seat Long-use type Usable from newborn 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 (10kg), and should be removed after that. Operation confirmed There are minor scratches and dirt associated with use. We are looking for someone who understands that this is a used item. Please refrain from purchasing if you are overly concerned about details.