Why 2in1 Travel System Is More Difficult Than You Think
With the 2in1 travel system you can easily transfer your child from their car seat to their stroller, without them having to wake up. They're generally more expensive than pushchairs that are standalone, but they provide more convenience and flexibility.

Pick a model that best suits your lifestyle and travel needs. For instance, think about a stroller and car seat combination that can grow with your child, or one with a large basket that can hold everything from nappies to grocery list for the day.
Convenience
A two-in-one travel system is the ideal choice for parents who wish to take their baby with them on frequent trips. The travel system comes with a car seat and a pushchair that are attached to the same frame, making it easy to move your child from the car to the pram without disrupting them. There are many different combinations of this kind of travel system, so it is important to pick one that is suitable for your requirements. You should also look for an infant stroller that is comfortable and comes with plenty of features for your baby, such as a spacious basket and the ability to fold the stroller easily for storage. You can find models that allow you to install the car seat either forward-facing or reverse-facing. This is an excellent option for infants who aren't ready to walk.
Flexibility
A baby travel system can be a lifesaver. Moving out with babies can be hard enough. Wipes, nappies, clothes and bottles take up more space than you thought possible. When you add a car seat into the mix, it becomes more difficult. You'll need to keep track of your nappy bag and keys along with your wallet, phone, and wallet. And that's not even including the sleeping baby you don't want to disturb. A 2-in-1 travel set lets you to attach an automobile seat and a pushchair to the same frame so you won't need to wake your child to get them in the car. The flexibility offered by this type of pram really does make life easier for parents.
Some travel systems can be used with a seat and carrycot unit, while others can be used with just a seat unit (carrycot not included). This flexibility is something worth taking into consideration when buying your pram.