The Evenflo Secure Kid is a combination harness to booster seat. It is available in two versions to fit all parents’ wants and budget. The Secure Kid 300 version has basic LATCH connectors and is offered at a lower price point. The 400 version features Evenflo’s SureLATCH connector system and e3 foam lining for additional side impact protection and comfort. The SureLATCH connector ensures a safe tight fit in three easy steps, which is a nice feature considering only 1 in 5 car seats are installed properly. The seat is built on the Evenflo Maestro booster frame, which received a “best bet” safety rating from the IIHS. So you know this seat is built on a strong and sturdy frame! The SecureKid booster will grow with your child as it accommodates children from 30-100 pounds. It also features an adjustable headrest and a five point harness which accommodate children up to 65 pounds. The Secure Kid features two integrated cup holders so kids can keep their drinks and snacks handy and safe from spilling in the car.