It’s a car seat & stroller & carrier & wonder-worker in one! The Evenflo® Shyft™ DualRide™ Infant Car Seat Stroller Combo with Carryall Storage is a single piece of baby gear that Shyfts from infant car seat to stroller in one step. Moving from car to sidewalk? Lift the carrier off the base, release the wheels and roll on. Maneuvering stairs? Retract the wheels, carry up or down steps, pop the wheels back down and go. Designed for infants 3 lb to 35 lb (15.7 in. to 32 in.), Shyft DualRide features a no-rethread harness that adjusts to 8 positions to grow with your child.Car Seat Stage: Rear-Facing Harness (3-35 pounds)Car Seat Safety Features: Integrated SensorSafe technology, anti-rebound base, 5 Point Harness, LATCH equipped baseIncludes: Stroller and car seat combination, infant car seat base, carryall storage bagIntegrated SensorSafe technology alerts you in real-time to 4 potentially unsafe conditions from your child’s car seat via Bluetooth, including unexpected chest clip unbuckling, unsafe temperature in the car, child unattended in the car, and child seated too longBaby, we want you to know…​The box might have some wear, but it’s what’s inside that counts.