Britax Grow with You ClickTight Harness-2-Booster Car Seat – Link

Amazon has this currently marked down to only $199 w/ free shipping!

• Trusted Quality, Upgraded Design: Looking for Frontier? Grow with you ClickTight is our newest harness to booster car seat
• Install Confidently: With ClickTight, you know it’s right in just 3 easy steps. Open, thread & buckle, close
• 2 in 1 Booster Seat: Easily transitions from forward facing Harness Mode to belt positioning booster mode as your child grows from toddler to big kid
• Cool Flow Mesh Fabric: Improves air flow to keep your child cool and comfortable
• More Comfort: Stay put, soft comfort Pads keep your child’s neck from rubbing against the harness strap