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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
britax monarch booster seat Britax UpNGo Backless Booster Car Seat (Raven Black)The Britax UpNGo backless seat booster gives your child the boost they need to move up into the final car seat stage and go anywhere with confidence. Designed for children from 40 120 lbs and 46 63", this booster combines the portability and convenience that parents look for with kid approved comfort and style. UpNGo is innovatively designed with PosturePlus to help encourage proper posture and seat belt positioning. It also includes a shoulder belt
The Britax UpNGo™ backless seat booster gives your child the boost they need to move up into the final car seat stage and go anywhere with confidence. Designed for children from 40-120 lbs and 46”-63", this booster combines the portability and convenience that parents look for with kid-approved comfort and style. UpNGo is innovatively designed with PosturePlus™ to help encourage proper posture and seat belt positioning. It also includes a shoulder belt guide to help keep the seat belt in the right place.
Specifications
- Boost, Buckle, Go: Belt-positioning booster lifts your child up to use the vehicle seat belt.
- Extended Maximum Capacity: Designed for children from 40-120 lbs and 46”-63".
- PosturePlus™ Contoured Seat: Helps encourage proper posture and seat belt positioning.
- SpaceSaver™ Design: 17.1” seat leaves plenty of room for siblings & carpoolers! This slim booster seat fits 3 across in most vehicles without compromising safety or comfort. *Britax cannot guarantee 3-across fitment in all vehicles.
- Lightweight & Portable: Thanks to the built-in carry handle and lightweight design, you can take this booster anywhere. Weighing under 4 lbs, it’s easy for both caregivers and kids to carry.
- Removable SafeWash® Cover: Safe to machine wash and dry.
- Naturally Flame-Retardant Fabrics: No added FR chemicals.
- Designed for Comfort: Kids can enjoy every ride thanks to the contoured seat with breathable foam and soft padding. Plus, the large, padded armrests provide that extra boost of comfort.
- 2 Dishwasher-Safe Cup Holders: Keep drinks and snacks within reach; easy to remove for cleaning between rides.
- Padded Carry Handle Cover: Helps ensure a comfortable grip.
- Color-Coded Belt Guides: Help kids learn how to buckle up safely.
- Shoulder Belt Guide: Helps keep the shoulder belt in the correct position, encouraging proper fitment as your big kid continues to grow.
- Soft & Smooth Knit Fabric: For comfort and a sleek appearance.
Dimensions & Weight
- Dimensions: 9"H x 15.5"D x 17.1"W
- Product weight: 3.1 lbs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 914 reviews
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Product Reviews
★★★★★ 5
Yummy Blueberries I Eat Daily
Size: 1 PT
These are good and rarely have any mold on them. They are in good condition and taste yummy. They usually last for about a week and have a wonderful taste. I enjoy them.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Always the best quality, sweet and delicious, no bad berries in this bunch!
Size: 1 PT
I love these blueberries, they are so sweet and fresh, I eat them like candy, lol. These are not always on home delivery, so I don't buy all the time, but, I love it when Amazon excludes them from "fresh" delivery, I could eat these all day. I never liked blueberries much because of mushy, over-ripe, quality, and these are ALWAYS DELICIOUS!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Flavorful and good quality
Size: 1 PT, Size: 1 PT
Flavorful, big, and overall good quantity! Out of 2 pints, maybe 3 berries were squished... which is better than most grocery stores I've experienced.
I wasn't sure what to expect from Amazon delivery blueberries, especially for the amazing price of $0.79 per pint. They were delivered in an insulated foil-lined paper grocery bag with a frozen bottled water inside to keep them cool. The pints were closed with rubber bands around them to minimize spills. I opened the bags within a few minutes of delivery so I cannot say how cold it would stay if I didn't bring it inside immediately, but the frozen bottled water was only slightly melted upon delivery so they had kept well.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Sweet, big and fresh
Size: 1 PT
I do almost ALL of my shopping on Amazon ! I live within 5 miles of a huge Amazon warehouse! I’m almost 70 and I know what I like!
I realize I depend on the reviews when I make any purchases. Therefore… I am going to get better at reviewing and leaving my opinion on my purchases!
These are the sweetest, biggest, freshest blueberries that I can find anywhere! I have picked up a popular brand on occasion when in my favorite grocery stores and they are smaller, tart and go bad too quick. Treat yourself and buy these blueberries from Amazon fresh!
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Organic
Size: 1 PT
Tasteless and made in Peru. Won't be buying again because in Peru they use chemicals that have been banned!
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Reviewed in the United States on April 26, 2026