The Nuna Demi stroller with the sibling attachment and roller board has been perfect for our twins! We like this one for everyday travel and fitting through doorways! Easy maneuvers and still has the basket at the bottom! We also love these Nuna Pipa carseats which attach here on the stroller and then pop off to get in the car! Amazing for infants! LTKBaby LTKFamily LTKTravel