Make running errands, trips to the doctor's office, and visits to the park easier with this all-in-one car seat and stroller system. The premium DEMI™ next stroller can convert from a single to a double (sibling seat not included) and includes a large storage basket, calf support and footrest, as well as loads of upright angle positions for the seat. With the ride-along stroller board (not included), a tired toddler can hop on when their legs are worn out, and parents can smoothly add or remove the ultra-light PIPA® air rx reclining baby car seat with one click. At a super lightweight 6.2 pounds, the seat makes it a breeze to take your little one from cabs, rental cars and airplanes to the family car: Choose between belt-path installation or the simple 5-second base installation, with the steel-reinforced True Lock latch. An infant insert gives babies the perfect fit then removes as they grow. Plus, integrated harness holders make it easier to buckle your little one into the car seat's 5-point harness.