New Britax UpNGo Backless Booster Car Seat (Black)
Delivery in 8–14 Business Days.
processed within 1–3 business days
30-day return policy
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Brand new, open box item. Box may have some damage, but item is unaffected.
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Boost, buckle, and roll: This belt-positioning booster raises your child to line up properly with the vehicle’s seat belt.
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Grows with your big kid: Made for children 40–120 lb and 46"–63" tall.
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PosturePlus contoured seating: Supports better posture and helps the seat belt sit where it should.
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SpaceSaver slim profile: The 17.1"-wide seat helps leave room for siblings and carpool buddies and can fit 3-across in many vehicles (fit varies by vehicle).
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Light and easy to carry: Built-in carry handle and weighs under 4 lb, so it’s simple to move between cars.
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SafeWash removable cover: Machine washable and dryable; fabrics are naturally flame-retardant with no added FR chemicals.
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Comfort-focused design: Breathable foam, soft padding, and large padded armrests for a cozier ride.
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Two cup holders: Removable dishwasher-safe cup holders keep snacks and drinks close.
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Color-coded belt guides: Helps kids learn correct, safe buckling.
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Shoulder belt guide: Keeps the shoulder belt positioned correctly as your child grows.
Processing Time: Orders are processed within 1–3 business days. No shipments on weekends or holidays.
Shipping Costs:
Free shipping on all orders.
Delivery Time: Estimated delivery time is 6–11 business days.
Tracking: A tracking number will be provided once your order ships.
Address Accuracy: Ensure your shipping address is correct to avoid delays.
- Return Eligibility: Returns can be made within 30 days if the item is unused and in original condition.
- How to Return: Contact us at info@isnib.com with your order number and reason for return.
- Return Shipping: Customers pay for return shipping unless the item is damaged or incorrect.
- Refunds: Refunds are processed to the original payment method after inspection. Allow 7 business days.
- Exchanges: We replace items only if they are defective or damaged.
Damaged or Incorrect Items
Contact us within 7 days of receiving damaged or incorrect items for a free replacement or refund.
Everything You Need To Know
Product FAQ
Everything You Need To Know
Product FAQ
Every product page lists what’s included (car seat shell, base, manual, etc.). If packaging is imperfect, accessories may vary - check the “Includes” section and condition notes.
If it’s new or open box, manufacturer warranty may apply - the product description will note this. For gently used/floor models, warranty may not apply, but we test functionality before listing.
Any wear is noted on the product page. Most items ship in the original box; some Floor Model/Gently Used items may not. Check the first line of the description for packaging details.
Once the order has shipped, we cannot cancel or change the address. If you reject a shipment delivery without prior approval, shipping fees may be deducted at refund.
Contact us to initiate a return. We’ll send a shipping label. Items must be returned within 4 days of receiving the label and in the same condition. Refunds processed after inspection (can take up to 7 days).
On delivery, check that you received all parts/accessories listed in the product description, inspect for any damage or discrepancies, then contact us promptly if something is missing or not as described.

