Double stroller is the best comfortable option for your Newborn and Toddler. It has both car seat holders & four wheels include in the frame. Many strollers can be adapted to fit your child’s growing needs. A double stroller can be a lifesaver for parents with multiple children. It’s a great convenience to be able to take both your children (or three) to the beach or park.
Source: https://babycarereviews.com/what-double-stroller-is-the-best-for-newborn-and-toddler/
Car accidents remain the leading cause of death for children under the age of 13 in the USA, and while common sense dictates that you certainly can't strap a 5-year old into a baby seat in your car or pop your newborn into a booster seat, there are some basics about safe travel with your children to learn.Read more - Choosing The Right Car Seat For Your Baby Or Child