The proper fit is essential when it comes to safety, so the Pioneer includes our Quick-Adjust, 8-Position Harness and 2-Position Buckle to keep up with your growing child. Plush Foam Padding provides premium comfort at every touch point and the Integrated Cup Holders and Storage keep snacks, drinks and toys close at hand. There is even a simple Front-Adjust Recline so your toddler can sleep in comfort when the time is right.

The Pioneer Harness-2-Booster Seat can be used in Harness Mode for children 2 years old and 25 lbs up to 70 lbs or in Booster Mode for children 40 lbs up to 110 lbs. When your child is ready for Booster Mode, the harness can be safely tucked away the within the seat to easily transition the Pioneer into a high-back Booster without any hassles. The Pioneer Harness-2-Booster Seat is designed to provide everything you need to feel confident that your growing child is safe and comfy when you are on the move.

Top 5 Features:

• SafeCell Impact Protection is an integrated system of safety components that work together to protect your child well beyond the federal safety standards. Including an Impact Absorbing Base and Tether, an Impact Stabilizing Steel Frame, and Complete Side Impact Protection PLUS, SafeCell means your child is surrounded in best-in-class safety.
• SafeCell Complete Side Impact Protection PLUS provides an advanced level of protection: a deep protective shell absorbs crash forces and shields your child from debris, and an energy-absorbing headrest keeps your child’s head and neck secure.
• Quick-Adjust, 8-Position Harness and 2-Position Buckle allows you to easily move the harness upward and buckle outward for a comfortable, secure fit as your child grows.
• Front-Adjust Recline easily alters the seat angle for your child’s comfort.
• Integrated Cup Holders and Storage keep drinks, snacks and toys close at hand.

Safe and Secure

• SafeCell Impact Protection is an integrated system of safety components that work together to protect your child beyond the federal safety standards. Including an Impact Absorbing Base and Tether, an Impact Stabilizing Steel Frame, and Complete Side Impact Protection PLUS, SafeCell means your child is surrounded in best-in-class safety.
• SafeCell Complete Side Impact Protection PLUS provides an advanced level of protection: a deep protective shell absorbs crash forces and shields your child from debris, and an energy-absorbing headrest keeps your child’s head and neck secure.
• SafeCell Impact Absorbing Base compresses to absorb crash energy and counteract forward movement keeping your child clear from the seat in front of them.
• SafeCell Impact Stabilizing Steel Frame gives you peace of mind knowing there is strength where you want it most, through the spine of the car seat reducing forward flex and at the connection points to the vehicle.
• SafeCell Impact Absorbing Tether minimizes seat rotation with our unique two-strap design and slows forward movement with Britax’s patented rows of stitching that “give-way” one at a time.
• Compatible with SecureGuard^TM Clip to keep vehicle seat belt properly positioned on your child’s hips when in Booster mode minimizing the risk of abdominal injury (accessory sold separately).
• Safety Proudly Made in the USA.

Fit and Comfort

• Quick-Adjust, 8-Position Harness and 2-Position Buckle allows you to easily move the harness upward and buckle outward for a comfortable, secure fit as your child grows.
• Front-Adjust Recline easily alters the seat angle for your child’s comfort
• Plush Foam Padding in the cover, buckle pad, and shoulder pads surround your child in comfort at every touch point.

Smart and Simple

• Integrated Cup Holders and Storage keeps drinks, snacks and toys close at hand.
• EZ-Remove Cover for cleaning convenience.
• Hassle Free Transition easily converts from Harness to Booster by safely tucking away buckles and straps within the seat.
• Easy-On / Easy-Off LATCH Connectors locks into place with an audible click to both secure the seat in Harness Mode and prevent it from becoming a projectile when unoccupied in Booster Mode.
• Color-Coded, Easy-Access Belt Paths simplify vehicle seat belt installation.
• Tangle-Free, Five-Point Harness prevents the straps from twisting making it easier to load your child into the seat and ensuring a safer ride.