Best High Back Booster Seat With Harness

  • Britax Pioneer Combination Harness-2-Booster Car Seat - Onyx

  • Britax Pioneer Combination Harness-2-Booster Car Seat - Kiwi

  • Britax Pioneer Combination Harness-2-Booster Car Seat - Silvercloud

  • Britax Pioneer Combination Harness-2-Booster Car Seat - Gardengate

  • Britax Pioneer Combination Harness-2-Booster Car Seat - Redwood

  • Kids Embrace  Harness Booster Car Seat - TMNT

  • RECARO Performance SPORT Harness to Booster Car Seat - Knight

  • Cosco  High Back Booster Car Seat - Canteen

  • Cosco  High Back Booster Car Seat - Falcon

  • Cosco  High Back Booster Car Seat - Polyanna

  • Cosco  High Back Booster Car Seat - Ava

  • Cosco  High Back Booster Car Seat - Windmill

  • RECARO Performance BOOSTER High Back Booster Car Seat - Vibe

  • RECARO Performance BOOSTER High Back Booster Car Seat - Sapphire

  • RECARO Performance BOOSTER High Back Booster Car Seat - Rose

  • RECARO Performance BOOSTER High Back Booster Car Seat - Marine

  • RECARO Performance BOOSTER High Back Booster Car Seat - Knight

  • RECARO Performance BOOSTER High Back Booster Car Seat - Redd

  • RECARO Performance BOOSTER High Back Booster Car Seat - Plum

Find exactly what you are looking for - Britax, Graco, and Fisher Price. Compare our low prices and save. We do not yet offer guaranteed overnight shipping, although many areas of the country do receive their orders the next day. Note that some items, including those shipped directly from the manufacturer, will take longer to arrive; ship times for these products will be noted directly on the product detail page. We do everything possible to ensure that your shopping experience is hassle-free, fun and rewarding.