https://fromrebel.com/products/boost-and-go-3-in-1-harness-booster-car-seat-high-street-600063 14811584725359 Boost-and-Go 3-in-1 Harness Booster Car Seat - High Street 80.99 https:files/add862da-7e27-4e53-b02d-741a3b93d9a7_9af9abe5-b663-4f8e-af55-b2e704539ad5.webp https:files/add862da-7e27-4e53-b02d-741a3b93d9a7_9af9abe5-b663-4f8e-af55-b2e704539ad5.webp USD OutOfStock Safety 1st 645251301743 30-70% Off 639935873391 Baby & Kids 291289268373 Big Babies 6-18 months 291287662741 Car Seats 636240265583 Daily Deal Drops 306999918741 Gifts By Category 291285696661 Gifts Under $100 302408237205 Gifts Under $150 302408269973 Gifts Under $350 291283992725 Gifts Under $500 291289301141 Newborn 0-3 months 646287884655 Newness 644789829999 Non-DS 319820923029 Open Box 291282223253 Over $10 635358577007 Over $75 Warranty Products 638982259055 Safety 1st 291288187029 Ships Nationally 306996609173 Shop By Age 641453392239 Up to 60% OFF 291286712469 What's New 635885420911 What's New Across Baby and Home 636239970671 What's New in Baby Gear & Kids

The Boost-and-Go™ 3-in-1 Harness Booster Car Seat for kids is designed to grow with your child while ensuring security and comfort on every journey. With three modes of use—forward-facing harness booster, high back belt-positioning booster, and backless booster seat—it easily switches to accommodate your child's growth.

Features:

• Three modes: harness booster (30–65 lbs, 34.4"–49"), high back booster, and backless booster (40–100 lbs, 43.4"–57")
• Dual cup holders for convenience
• 7-position headrest for customizable comfort
• Narrow design for easy installation
• Lightweight for portability

Sold separately: additional accessories.

134.99 Safety 1st ADDONPOP AutoList_v3 AutoPublish_v1 BABY BOOSTER SEATS CAR SEATS CITY_CHARLOTTE FRESHNESS FY2025.43 NEW ARRIVALS OFFPRICE OPEN BOX PERCENT_OFF_RANGE_30_50 SAFETY 1ST add-to-cart https:files/6ac3d7f2-2e32-4511-8b2a-9dc7621d237b.webp https:files/d86cd885-185b-4848-a5c0-81050c80d2cb_b6d8d84a-2d62-4ed7-86bc-c723f64031c4.webp https:files/9c58fe0d-a601-4b74-8a7c-284db93f3cb6.webp https:files/55447fac-23b4-4ff2-8a54-33efb6a8e53a_6fb5df2d-6db1-4bc6-827d-565c657e0746.webp https:files/2cb31740-6fc6-447b-9913-6b52d39f19e1.webp 52324251533679 Default Title 80.99 134.99 https: https://fromrebel.com/products/boost-and-go-3-in-1-harness-booster-car-seat-high-street-600063?variant=52324251533679 OutOfStock Default Title