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Safety 1st Boost-and-Go 3-in-1 Harness Booster Car Seat

Safety 1st Boost-and-Go 3-in-1 Harness Booster Car SeatSafety 1st Boost and Go 3 in 1 Harness Booster Car SeatSafety 1st Boost and Go 3 in 1 Harness Booster Car Seat
Actual Color:Dunes' Edge II

Key item features

  • 3-in-1 booster for extended use: forward-facing harness booster (30–65 lbs., 34.4"–49"), high-back belt-positioning booster and backless booster (40–100 lbs., 43.4"–57")
  • 2 removable dishwasher-safe cup holders
  • Easily converts from harness mode to belt-positioning and backless modes with one simple motion
  • Narrow seat design fits 3 across the back seat in most vehicles
  • 1-hand-adjustable, 7-position headrest grows with your child
  • Lightweight and portable
  • Machine-washable and dryer-safe removable seat pad
Current price is Now $107.99
You save $27.00
was $134.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
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Arrives by Thu, Jun 25
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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

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Starting from $134.99
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About this item

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Customer ratings & reviews

4.4 out of 5 stars
stars79 ratings43 reviews
How item rating is calculated
5.0
4.7
4.6
4.2
4.0
2.5
  1. 5 stars65% (51)
  2. 4 stars20% (16)
  3. 3 stars6% (5)
  4. 2 stars5% (4)
  5. 1 star4% (3)

Reviews summary

Pros

  • : Offers long-lasting value.
  • : Soft cushioning provides sufficient comfort.
  • : Features two convenient storage compartments.
  • : Straightforward installation process with minimal hassle.
  • : Allows easy fit in car backseat.

Neutral

  • : Provides reliable restraint, but can be fiddly to use.
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  • +27 images
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Showing 1-3 of 43 reviews

Jan 10, 2026
Cheyenne
Item details
Color: Dunes' Edge II
5 out of 5 stars review

Verified Purchase

One of the best car seats I've gotten for my child

Helpful?6S794GNR98LG17482310168
Feb 5, 2026
Mohamad
Top Reviewer
Item details
Color: High Street II
5 out of 5 stars review

Verified Purchase

A , 100% satisfied.

Easy to install, easy to use.

Helpful?6S794GNR98LG17482310168
Feb 10, 2026
WalmartCustomer
Item details
Color: Dunes' Edge II
5 out of 5 stars review

Verified Purchase

The price was.great to afford

Incentivized Review
Helpful?6S794GNR98LG17482310168