Evenflo Gold SecureMax Car Seat is easy for parents to install, set up, adjust, and love. Once installed, this safety-conscious car seat is designed to stay in place, thanks to the superior stabilization of SafeZone Load Leg Technology. Designed for infants 4 to 35 lbs., you’ll appreciate all the extra Evenflo Gold touches, like premium finishes, textured fabrics, and extra cushioning to help your little passenger stay comfortable and relaxed. For an added level of confidence, rely on the real-time connection of SensorSafe Technology.Product Features:SensorSafe is compatible with most vehicles 2008 or newer with an OBD II port. For detailed information on mobile phones and vehicles compatible with SensorSafe, visit https://sensorsafeapp.com/device-compatibility.htmlSafety That Won’t Budge: SafeZone load leg technology stabilizes the car seat and can reduce rotations up to 50% in the event of a frontal collisionInstant Peace-of-mind: Even when you can’t see your child, SensorSafe alerts you of four potentially unsafe conditions in the car — unexpected unbuckling, unsafe temperature, the child is left unattended, and the child is seated too long (no subscription needed)Arm and Back Friendly: Weighing in at under 11 lbs. (minus the base) the SecureMax is lightweight and easy for parents to carryAdjust on the Fly: With one hand, one step, the No Re-Thread harness easily slides up and down, allowing you to adjust the seat with no need to re-threadSafety Above and Beyond: Side impact and rollover tested, as well as tested for structural integrity at levels approximately 2X the federal crash test standardIncludes Evenflo Gold SecureMax car seat is easy for parents to install, set up, adjust, and love. Once installed, this safety-conscious car seat is designed to stay in place, thanks to the superior stabilization of SafeZone load leg technology. Designed for infants 4 to 35 lbs.