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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
diono rainier vs britax advocate Diono Radian 3RThe original 3 Across All In One convertible car seat. Up to 10 years of safe use and great value. Features: 10 Years One Car Seat from Birth to Booster (2. 3 54 kg) it's all you will need. Grows with your child, ultimate protection on every road trip. 4 modes in 1 seat! Rear Facing for Longer lovingly engineered to keep your child rear facing up to 54 kg. Fits 3 Across our famous slim fit design with zero compromises to safety, space, or comfort.
The original 3 Across All-In-One™ convertible car seat. Up to 10 years of safe use and great value.
Features:
- 10 Years One Car Seat™ - from Birth to Booster (2.3 - 54 kg) it's all you will need. Grows with your child, ultimate protection on every road trip. 4 modes in 1 seat!
- Rear-Facing for Longer - lovingly engineered to keep your child rear-facing up to 54 kg.
- Fits 3-Across - our famous slim-fit design with zero compromises to safety, space, or comfort.
-
Mechanically engineered from reinforced automotive grade high-strength steel, our unique core shell shields and protects your child.
- High-quality ComfortPlus Memory Foam, always included.
- The original and only all-in-one convertible car seat that folds for travel or compact storage. FAA approved for airline use.
- Comfort Support - head support pillow, comfort cushion and 2 XL cup holders. Additional features are exclusive to the following colorways: Black Storm, Blue Surge, Blue Razz Ice, Purple Wildberry and Pink Cotton Candy.
Product Specs
- Minimum User Weight: 2.3 kg / 5 lb
- Maximum User Weight: 54 kg / 120 lb
- Minimum User Weight - Rear Facing: 2.3 kg / 5 lb
- Maximum User Weight - Rear Facing: 22.7 kg / 50 lb
- Maximum User Weight - Rear Facing LATCH: 15.8 kg / 35 lb
- Minimum User Weight - Forward Facing: 10 kg / 22 lb
- Maximum User Weight - Forward Facing: 29.5 kg / 65 lb
- Maximum User Weight - Forward Facing LATCH: 18 kg / 40 lb
- Minimum User Weight - Booster: 18 kg / 40 lb
- Maximum User Weight - Booster: 54 kg / 120 lb
- Maximum User Height: 145 cm / 57.1 in
- Number of Head Support Positions: 12
- Product Height: 72.4 cm / 28.5 in
- Product Width: 43.2 cm / 17 in
- Product Depth: 40.6 cm / 16 in
- Seat Weight: 10.44 kg / 23 lb (Black Jet, Gray Slate, Blue Sky, Pink Blossom, Red Cherry)
- Seat Weight: 10.89 kg / 24 lb (Black Storm, Blue Surge, Blue Razz Ice, Purple Wildberry, Pink Cotton Candy)
Care & Maintenance
Covers: Machine wash cold, line dry. Shell and Components: Spot clean
Warranty Information
12 months standard warranty
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
4.0 ★★★★★
Based on 2031 reviews
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Product Reviews
★★★★★ 2
Writing style not for me
Format: Hardcover
Some readers may enjoy this writing style, but I could not persevere and put it down after about a hundred pages. Too many single word quotations, choppy sentences that hoped around from subject to subject and some events discussed way out of chronology with other events. Some of this, particularly the constant one word quotes, may be for dramatic effect, but I found it disturbed the flow of the reading, something that is important in trying to get through a book this size. I prefer books with well organized paragraphs and syntax. This is not such a book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
★★★★★ 5
Book for Elementary Children
Format: Paperback
Fun book great for 2nd graders
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Cute book.
Format: Paperback
Both my boys loved this book. Super cute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Fun little find!!
Format: Paperback
Purple space chickens? Honestly, how do you NOT pick this up? My 9-year-old — who would normally choose sports, snacks, or making mysterious smells over reading — actually sat down and READ this willingly. Not only that, I heard random little laughs coming from his room, which basically never happens with books.
For once, getting him to read didn’t feel like I was negotiating a hostage situation. The story was goofy, fun, and weird in exactly the right way for this age group. Overall, such a fun little treasure find for reluctant readers and goofy boys with endless energy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Fun book for anyone liking purple.
Format: Paperback
I bought this book for my granddaughter. Her favorite color is purple so I knew she’d love it and she did. It’s a fun book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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