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https://fromrebel.com/products/grow-with-you-harness-safewash-booster-car-seat-mod-black-4a5385 14871932371311 Grow with You Harness SafeWash Booster Car Seat - Mod Black 198.99 https:files/7c0c68b5-5c22-4a13-8987-52fc18c00744_602450a5-4f65-4905-90c3-72a78491b600.webp https:files/7c0c68b5-5c22-4a13-8987-52fc18c00744_602450a5-4f65-4905-90c3-72a78491b600.webp USD OutOfStock Britax 639935873391 Baby & Kids 641800995183 Baby Best Sellers 641032651119 Baby Specials 302408433813 Best and Must-Have Baby Gifts 630363128175 Best Sellers 291289268373 Big Babies 6-18 months 321966309525 Britax 291287662741 Car Seats 636240265583 Daily Deal Drops 642536309103 Deals on Britax 302408269973 Gifts Under $350 636356460911 Hot Deals 644531126639 Low Stock Deals 645352259951 Luxe Baby Brands for Less 640154108271 Luxury Brands for Less 646287884655 Newness 644789829999 Non-DS 291282223253 Over $10 635358577007 Over $75 Warranty Products 641032913263 REBEL Best Sellers 291288187029 Ships Nationally 306996609173 Shop By Age 291286712469 What's New 636239970671 What's New in Baby Gear & Kids

Find a car seat that grows with your child with the Britax Grow With You™ harness-2-booster car seat. This high back booster seat starts as a 5-point harness car seat and converts into a belt-positioning booster. The fabrics are naturally flame-retardant, which means there is no need for added FR chemicals. Installing this toddler car seat is simple using the premium, quick-push LATCH connectors. Quickly adjust the 9-position harness and headrest using just one hand for the proper fit as your child grows. Once they’re ready to use the seat belt, the 5-point harness tucks away, transitioning the seat to a belt-positioning booster. Color-coded guides help you route the seat belt through the right paths for a secure fit. This forward-facing car seat is made with naturally flame-retardant fabrics and foam that are safe to machine wash and dry. SafeCell® Technology in the base acts as a crumple zone for additional protection.


  • Dimensions (Overall): 25 Inches (H) x 19 Inches (W) x 21 Inches (D)

  • Weight: 23 Pounds

  • Suggested Age: 2 Years and Up

  • Features: Forward Facing Seat, LATCH Compatible

  • Fits Child (Forward Facing): Height between 0 Inches and 49 Inches, Weight between 25 Pounds and 65 Pounds

  • Industry or Government Certifications: FAA Approved, Meets CPSC Standards

  • Material: Polyester

  • Care & Cleaning: Machine Dry, Machine Wash

239.99 Britax ADDONPOP AutoList_v4 AutoPublish_v1 BABY BOOSTER SEATS BRITAX CAR SEATS FRESHNESS FY2026.50 NEW ARRIVALS PERCENT_OFF_RANGE_0_20 PERCENT_OFF_RANGE_0_30 REBELBEST https:files/bc42f224-f0c9-491c-8928-fab49a6a43f3_ffb0ea57-4e02-415b-8aa2-fb950e2d8e93.webp https:files/331f5757-8914-4063-acc5-5bd52b0dbb03_401b3f6e-fc44-4eb6-94c1-a1cf80f6e735.webp https:files/3b572615-fcb4-45c8-b6d0-822472aea31f_941fe9f6-fba8-45f2-a669-9fec380250bf.webp https:files/bb051404-51e7-4654-abf5-edf6b838e447_5f52fb08-d77e-455c-b515-936debaf0820.webp https:files/420ae901-c7f7-4b5d-8936-1488145e3ac6_ddcab920-b6b9-46ce-b813-eb578ca85f84.webp https:files/b3a538d5-d14d-4223-aee3-f3858d4289a6_0eaadb3d-1520-44d8-8076-e0fdad84031b.webp https:files/9f979052-5c95-4d0c-bc0f-418e34e30979_bff74349-fd47-41c8-8531-06dad8022d9d.webp https:files/2d8fb219-d65e-4bd3-8b24-b53e808f67f2_118a9c27-ff5f-4298-8862-232152019122.webp 52583351943535 Open Box 198.99 239.99 https: https://fromrebel.com/products/grow-with-you-harness-safewash-booster-car-seat-mod-black-4a5385?variant=52583351943535 OutOfStock Open Box 52598986899823 Imperfect 167.99 239.99 https: https://fromrebel.com/products/grow-with-you-harness-safewash-booster-car-seat-mod-black-4a5385?variant=52598986899823 OutOfStock Imperfect
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