SKU: 29548720402
britax hi liner car seat

britax hi liner car seat Britax Safe n Sound Hi Liner SG Booster

Sale price$26.45 Regular price$29.39
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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14

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Description

britax hi liner car seat 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: 29548720402

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4.6 ★★★★★
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zakah123
Whiting, US
★★★★★ 5
Exactly what I needed
Color: Black, Size: 34"- 3 Panel, Color: Black, Size: 34"- 3 Panel
It was easy to put together even without a power drill. Completely opaque. Only a very small slit between poles. I plan to add black electrical tape, but that's because I don't want nosies peeking through to see my screen. The height is beautiful. I was afraid it wouldn't be as tall as I needed. But it is perfect. I share a small office with a good buddy of mine. People passing by our door is distracting and invites them to speak to me. I needed something that would stop the former and prevent the latter, especially when I'm deep in concentration mode. The two panels are enough to block outsiders and the third panel I will employ when I can't even be disturbed by my officemate. It's the fastest and easiest signal not to disrupt me at all. 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
M
Verified Purchase
mrcricket
Draper, US
★★★★★ 3
Packaging contents
Color: Grey, Size: 34"- 3 Panel
Item is as described however this one appeared to be open and some parts possibly used. Example pole packaging mislabeled one had the letter K as a part there is no letter K item in the instructions. Another pole part had a taped on letter A which is completely different from the others thus indicating that it was opened or substituted. Finally after the partition was completely put together one of the bottom screw connection anchors came out making the partition unable to stand. I'm going to have to rig something up in order to get the anchor connected to the bottom panel. In closure the partion could be very acceptable and do the job if it was new and parts labeled correctly. I have pictures of all parts and packaging errors. Would buy again if new. I'm going to pursue some kind of compensation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
W
Verified Purchase
Wendy Gray
Boise, US
★★★★★ 5
Great product
Color: Grey, Size: 34"- 6 Panel
This room divider is great. It was easy to put together. I was worried about it standing up right and not falling over. It stays up perfectly and is very easy to move and adjust to the shape I want it. Also, from one of the videos I watched it looked like the fabric was puckered in the panels. That is not the case at all. The fabric fits tightly in each panel for a nice smooth look. I would definitely recommend this and would buy again if needed.
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Reviewed in the United States on March 3, 2025
A
Verified Purchase
Alex caine
Birmingham, US
★★★★★ 1
Awful.
Color: Black, Size: 22"- 4 Panel
Easiest one star review ever. I'm writing this with bloody fingers from assembling this. Multiple poles were bent, none of the pole connectors worked, the hex wrench broke in my hand, the screws didn't really go into the holes provided (I had to get a friend with a press drill to widen the holes to make it work), there are sharp edges on the poles where there is a seam, and doesn't look that great once assembled. Easy do not buy, the only reason I didn't return is because it would have been tough to disassemble the half I got through in the first 5 hours of building (mostly spent fixing the product delivered)
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Reviewed in the United States on December 30, 2025
M
Verified Purchase
Michael S
Birmingham, US
★★★★★ 5
Great Product that does exactly what it says it will.
Color: Beige, Size: 34"- 3 Panel
I really enjoy this product and it does exactly what it describes. I use it on my balcony. It is effective, but still very lightweight. It is easy to assemble as well. The price point is excellent. Also, I had an interaction with the company about an issue and they were incredibly responsive and helpful, fixing the issue immediately. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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