2 in 1 Car Seat and Pram Combo Parents might find it difficult to switch between their stroller and car. There are ways to make this easier with a 2-in-1 car seat and pram. These baby gear essentials are also known as travel systems. They include a stroller and an infant car seat that snap together. They are a great option for parents who are busy and are looking to cut down on time and hassle. ...