The Britax Frontier 85 SICT Booster Seat in Onyx is a combination Harness-2-Booster!

• Forward-Facing Harnessed: 2 years & 25 lbs, up to 85 lbs.
• Belt-Positioning Booster: 42-65 inches tall; 40 to 120 lbs

True Side Impact Protection® distributes crash forces, shields from vehicle intrusion, contains the head and body, and keeps the head, neck and spine "in true" or aligned, to limit injury.

Side Impact Cushion Technology™ features energy-absorbing cushions on the exterior of the child seat to reduce side impact crash energy by 45%, by diverting crash forces away from your child and providing extra protection for the adjacent passenger.

85 lb Five-Point Harness Seat Capacity allows your child to remain harnessed up to 85 lbs or in booster mode to 120 lbs.

Superior 360 Degree Protection Features

• Energy-Absorbing Versa-Tether® features a staged-release tether webbing to slow the forward movement, reducing the crash forces reaching the child, and a two-point attachment to minimize forward rotation while anchoring the top of the child seat
• Compatible with SecureGuard™ which works with the vehicle safety belt in booster mode to prevent the child from sliding under the lap-belt portion of the safety belt duringimpact, thus minimizing the risk of abdominal injury (accessory sold separately)
• Energy-Absorbing Foam Liner absorbs and distributes crash forces
• Energy Absorbing Base deforms in the event of a crash to absorb impact forces
• Harness Ultra Guard System (HUGS&trade:) reduces forward head movement int he event of impact

Superior Ease-Of-Use Features

• Easy-Remove Cover allows easy cleaning without disassembling or uninstalling the car seat
• Quick-Adjust, No Rethread Harness repositions the harness shoulder height without disassembling the harness straps
• Integrated Cup Holders are designed to hold children's cups and snacks
• Color-Coded Vehicle Belt Guides indicate the path and positiong of the vehicle seat belt
• Premium Lower LATCH Connectors for a quick and simple installation featuing a push button for easy release

Superior Fit and Comfort Features

• Comfort Foam provides an extra layer of padding to gently cushion your child
• Integrated Armrests help provide a secure fit and a natural place to rest arms
• Tangle-Free, 5-point Harness with 10 harness height positons (up to 20") and three buckle positions for a snug and secure fit as your child grows
• Integrated Armrests help provide a secure fit and a natural place to rest arms