britax hi liner booster Britax Safe n Sound Hi Liner SG Booster
SKU: 46865114891
britax hi liner booster

britax hi liner booster Britax Safe n Sound Hi Liner SG Booster

Sale price$25.88 Regular price$28.76
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Ships within 48 hours · Estimated delivery Jun 29 - Jul 4

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Description

britax hi liner booster Britax Safe n Sound Hi Liner SG BoosterAt Wattlebee Baby we are proud to offer the Britax Hi Liner SG Booster exclusively to families across the Northern Rivers. This tall booster seat is perfect for your growing child. With the lifesaving anti submarining SecureGuard clip, an adjustable headrest and built in cup holders, the Hi Liner is designed to keep your child comfortable for the entire journey. Key Features One hand adjust headrestSimple to use and easy to adjust as your child grows.

At Wattlebee Baby we are proud to offer the Britax Hi Liner SG Booster exclusively to families across the Northern Rivers.

This tall booster seat is perfect for your growing child.

With the lifesaving anti submarining SecureGuard™ clip, an adjustable headrest and built in cup holders, the Hi Liner is designed to keep your child comfortable for the entire journey.

Key Features

One hand adjust headrest
Simple to use and easy to adjust as your child grows.

SecureGuard™ clip
The patented SecureGuard™ clip is designed to protect your child’s abdominal area from internal injury caused by submarining. It positions the vehicle lap belt correctly over the hips and thighs to help prevent slumping and submarining.

Compact design for 3 across the back
Perfect for cars with smaller rear seating space. The compact design makes fitment easier in small cars where the front seats sit close to the back, and allows you to fit 3 seats across for growing families.

Cup holders
Two hide away cup holders for easy access and convenient storage for your child's drink bottle.

Armrest
For seat belt positioning and extra comfort for child

Available In Different Colours
Comes in smart sophisticated colours designed to suit all vehicles including Jet Black, Grey or Ink Blue.

Easy To Adjust Headrest
One-hand adjust headrest is simple to change in order to comfortably fit child's height.

Machine Washable Covers
Quick-remove washable cover.

SecureGuard 4th Point Of Safety
It helps to prevent slumping and is designed to protect your child from submarining.


General

Suitability:

From 4 years to 8 years (approx)


Dimensions 

Booster Mode Minimum:

H: 752mm

D: 385mm

W: 410mm

 

Booster Mode Maximum:

H: 855mm

D: 385mm

W: 410mm


Product Weight

Seat Weight:
5.4 Kgs




The safest place for your child in any vehicle is in the back seat.  The center of the rear seat is preferable to outboard positions, as long as you can achieve a tight installation, because it is the furthest from a side impact.

Infant Carrier
Restraints manufactured to AS/NZS1754-2004 - When your child's shoulders are level with the top slot of their Infant Carrier it is time to move into a larger seat.
Restraints manufactured to AS/NZS1754-2010/2013 - When your child's shoulders reach the shoulder height marker to change to the next suitable restraint or forward facing mode.

Convertible Car Seat
Restraints manufactured to AS/NZS1754 - 2004 - Your child is too big for a Convertible Car Seat when their shoulders are 25mm above the top harness slot.
Restraints manufactured to AS/NZS1754 - 2010/2013  - When your child's shoulders reaches the shoulder height marker to change to the next suitable restraint or booster mode.

Booster Seat
Restraints manufactured to AS/NZS1754 - 2004 - If your child’s eyes are above the top of the Booster Seat back when seated, this is an indication to move to the next form of seat.
Restraints manufactured to AS/NZS1754 - 2010/2013  - When your child's shoulders reach the upper shoulder height marker to change to the next suitable restraint.

Booster Cushion
Restraints manufactured to AS/NZS1754 - 2004 - If using a Booster Cushion with no back (e.g. Nova) then the child’s eye level must be below the car seat back or headrest when the child is seated.  
The introduction of the AS/NZS1754 - 2010 saw the deletion of Booster Cushions due to their inability to provide side impact protection. Safe-n-Sound ceased manufacturing booster cushions in 2011.

Each child restraint seat has a flame retardant cover which can be removed for cleaning. Cleaning instructions are on the care label attached to the cover. All child restraint seat covers are machine washable (gentle cycle), cold water only, rinse well, dry on flat surface, do not tumble dry, bleach or dry-clean.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 46865114891

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Lynn
Lake Worth, US
★★★★★ 5
Son's behavior changed immediately!
Format: Paperback
Our 4-yr-old son was not following directions at school. His teacher had come back from maternity leave and he had gotten into some bad habits while she was gone. After reading this book he memorized all the steps and repeats them multiple times a day. It's only been one week but he has been a different child entirely -- an angel! We had been talking to him for 9 months about "making good choices" but had never qualified that a good choice was one that makes the situation better (and a bad choice one that makes the situation worse). Apparently that was key! I'm not surprised that this was written by an educator who probably saw a lot of success by clarifying this distinction with his students. I'm sure my son's amazing behavior won't last forever, but it's great to simply know that he has it in him to control his impulses. We are going to make little print-outs of the 4 steps to let him have them at school and share these tips with his teacher so she can prompt him with the same language. Great, great book!
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Reviewed in the United States on March 16, 2019
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lisa b.
New York, US
★★★★★ 4
Helpful for learning impulse control
Format: Paperback, Format: Paperback
This book helped to remind my grandson to use the four steps to work on becoming an "impulse expert".
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Reviewed in the United States on April 20, 2026
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Nana
Natrona Heights, US
★★★★★ 5
Every kid needs to know what’s in this book!
Format: Paperback
I ordered this for my grandson, it’s a fabulous book! It really made him think and he wanted me to laminate the teachers rules!
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Reviewed in the United States on March 15, 2026
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Sarah V
Lowell, US
★★★★★ 5
Excellent! Interests son w/ relatable situations, upbeat tone, & teaches to think before acting.
Format: Paperback
Kid & parent approved! Excellent book that really engages my five-year-old son. It has relatable scenarios that gets kids thinking & teaches them to think things through before acting (impulse control) to make better choices, without talking down to them, in a fun upbeat tone. My son has asked to read the book over and over. I think he likes the realistic writing style & illustrations too. The author, a former school counselor, clearly gets kids. It is a great tool for our family. I have since bought multiple books from this author. Highly recommend!
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Reviewed in the United States on October 24, 2019
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Anne La Chapelle
Charlottesville, US
★★★★★ 5
Age
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Great book for elementary school aged kids
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