Suggested Retail: $309.99. Britax Grow with You ClickTight Harness-2-Booster Car Seat. The Britax Grow with You ClickTight Harness-2-Booster Car Seat grows with your child from toddler to big kid. It features cool flow mesh fabric to improve airflow, keeping your child cool and comfortable. The seat and headrest are padded for comfortable rides. The car seat has 2 layers of side impact protection, an energy-absorbing shell and foam-lined headrest that protect the head, neck, and torso. The 9-position harness and headrest adjust easily using just one hand. The 5-point harness tucks away when your child is ready to use the seat belt, transitioning the seat to a belt-positioning booster. The car seat also has easy-to-clean armrests, cup holders, and snack storage. Brand: Britax. Model: E1C199S. Lot Sticker: OH001-00000695-10. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.