Easy Adjust Headrest with AHR™ provides frontal ease of access whilst the child is seated. This means no need to rethread which therefore reduces misuse.
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Description
britax safe n sound meridian ahr Britax Safe-n-Sound Maxi Guard BLACKProviding In Built Harness Safety For Longer! Introducing the NEW Britax Safe n Sound Maxi Guard. The new Maxi Guard is our Forward Facing Harnessed Seat with Active Head Restraint (AHR) headrest. Suitable for growing children from approx. 6mths to 8yrs. Our 6 point Hassle Free Harness keeps your most precious cargo securely restrained and safer for longer. Come view this product in our Store. SAFETY Easy Adjust Headrest with AHR provides frontal ease
Providing In-Built Harness Safety For Longer!
Introducing the NEW Britax Safe-n-Sound Maxi Guard™. The new Maxi Guard™ is our Forward Facing Harnessed Seat with Active Head Restraint™ (AHR™) headrest. Suitable for growing children from approx. 6mths to 8yrs.
Our 6 point Hassle Free Harness™ keeps your most precious cargo securely restrained and safer for longer.
Come view this product in our Store.
SAFETY
COMFORT
Generous trim padding and shoulder pads provide travel comfort for your child.
PRACTICALITY
Quick remove cover – no need to remove harness.
ACCOMMODATING
Offers 2 recline positions which provide additional comfort for your sleeping child.
HARNESSED FOR LONGER
Using a 6 point harness for as long as possible keeps your child securely restrained and safer for longer.
ACTIVE HEAD RESTRAINT™ (AHR™)
Simple to use adjustable headrest designed specifically with deep side wings lined with EPS to shield and protect your child’s head in a side impact crash.
EASY ADJUST HEADREST
With frontal ease of access whilst the child is seated, the easy adjust headrest can be height adjusted without uninstalling the seat. No need to rethread.
HASSLE FREE HARNESS™
The easy adjust headrest automatically repositions the shoulder harness while the Hassle Free Harness™ reduces the risk of incorrect installation whilst growing with your child.
HELPFUL HARNESS HOLDERS
Make it easy to get your child in and out of the seat and prevent hot harness buckles from touching your child’s skin.
EZ-BUCKLE
Helps to retain the harness buckle in a forward position and provides easier access to seating area.
SLIM OUTER WIDTH
Allows multiple car seat configuration in a vehicle.
2 RECLINE POSITIONS
Offers additional comfort for your sleeping child.
PRACTICALITY IN MIND
Quick remove cover - no need to remove harness!
COMFORT WITH NO COMPROMISE
Generous internal seating area and comfortable trim padding including cushioned insert and shoulder pads provides excellent travel comfort for your child.
USEFUL STORAGE POCKETS
Visit our store to see this product on display.
| Suitability | From 6 months to 8 years old (approx.) |
|---|---|
| Product Weight | 6.3kg approx. |
| Lower Height Marker | 290mm approx. |
| Upper Height Marker | 510mm approx |
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Engaging Read for Beginners and Techies Alike
Format: Paperback
An engaging and accessible exploration of how computers really work. The author breaks down complex concepts into simple, relatable explanations, making topics like binary, logic gates, and basic circuits far less intimidating. For newcomers, it’s a great way to build a foundational understanding of computer theory with just a touch of electrical engineering.
As someone with a technical background, I still found it entertaining; the examples and analogies added fresh ways to frame ideas I already knew. It’s the kind of book that can bridge the gap between “I use computers” and “I understand what’s happening under the hood.”
Highly recommended for anyone curious about what makes hardware and software tick, whether you’re starting from scratch or just want a new perspective.
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Reviewed in the United States on August 19, 2025
★★★★★ 5
CODE is the book you should get.
Format: Paperback
The best book to enter the field. Grateful that Charles Petzold decided to write it, even happier this was one of the first books I picked up.
Recommend to everyone wanting to become a programmer, or just interested in computers.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
If you only buy one technical computer book, this is it
Format: Paperback
Disclaimer: I owned the first edition for years and read it a dozen times, mainly for pleasure since it’s not only informative but also just enjoyable to read. I’m a professional software architect and have dozens of textbooks on computer science and engineering so I’ve been around the block.
This is the kind of book I would buy all for all my friends (if I had more than a couple) and family members (if they were even slightly into computers, which they aren’t sadly). Petzold does an exceptional job at describing digital logic and guides you through building a conceptual CPU from very first principles.
I think his bottom up approach is the way to go and has helped me understand complex topics in an extremely simple way. When I’m not reading fiction, this is my go to bedtime reading.
The second edition has about 100 more pages than the first and some content has been completely reworked and it’s great.
If you ever had even a passing interest in knowing how computers work at a very fundamental level, get this book!
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Reviewed in the United States on January 31, 2023
★★★★★ 4
First programmer?
Format: Paperback
As an ardent reader of the past 1st edition, I was fairly excited to get the latest version. That is, until I encountered the history chapter of the new edition.
For one thing, what I do NOT understand in this second edition is the newly added description of August Ada Byron (countless of Lovelace). The author claims it was Babbage who was the first programmer to design the engines, not Ada. I am not trying to start a futile argument here about who has more or fewer contributions, etc.
What I am trying to assert here is that it is undisputed that Ada (unless the new evidence arises) left *the very first demonstration* of what this seemingly imaginary machine, which didn't even physically exist, was capable of through her program. Because Babbage designed the engine itself, that doesn't automatically put him in the position of a programmer (despite Babbage being a brilliant engineer/scientist and may have had a simple or detailed program in his mind). However, it was Ada who gave a definite touch to programming concepts that ultimately led to modern-day programming. Ada deserves more recognition than a mere "tutorial writer," and she is certainly entitled to the title she deserves.
Other than that, like the previous edition, this book is a must-read for people who are from related/unrelated fields. I always loved the 1st edition, and I would do too with the 2nd. Still, I think history should always be approached with more care, particularly if matters have potential controversies.
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Reviewed in the United States on January 6, 2023
★★★★★ 5
One of the few books worth your time
Format: Paperback
If you want to learn computers, start here. Learning from a historical perspective removes complexity of trying to start with say GPUs - you learn just like computer engineers did, incrementally.
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Reviewed in the United States on April 27, 2026