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 Jul 12 - Jul 17

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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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Krissy
New York, US
★★★★★ 5
The best
Size: 9-11, Color: Black
Seriously the best non slip low cut socks you can find. They stay in place all day and I love the fabric. They are thin which I prefer. These are really the only socks I wear.
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Reviewed in the United States on March 27, 2026
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Cassie Huerta
Charlottesville, US
★★★★★ 5
Great socks for the price!
Size: 6-10, Color: Black, Size: 6-10, Color: Black
I love these socks, they are perfect no shows but the material is thick enough for toes not too go thru. The grip is perfect and keeps the sock in place all day. I would definitely order true to size as the fit was perfect. I was surprised to find these socks at the price I did, especially when I got the socks in both black and white.
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Reviewed in the United States on December 9, 2025
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Kayla
West Palm Beach, US
★★★★★ 5
Best non-slip no show sock!
Size: 6-10, Color: Black
I love these socks! I wear them mostly with my slip on vans. The are thin so your feet can breathe (I hate thick socks). They have a grip on the heal so that they don't slip off of your feet, and it actually works! My only negative about these socks would be that if you have bigger than a size 8 foot, I would not purchase them because they do run a bit small. I wear a size 7 and they fit perfectly! They do look very tiny upon unpacking, but they stretch to the according size. I would also recommend letting them air dry after washing them and not putting them in the dryer. The first pair I purchased, I made the mistake of drying them and they shrank to an unbelievably small size. I've had my second set of socks for over 4 months now and have not had any problems since Ive been air drying them. I have not encountered any problems with them tearing as other have stated. Even though these are thin socks, they seem to be made quite well in my opinion.
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Reviewed in the United States on December 5, 2022
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Leah P.
Charlottesville, US
★★★★★ 5
I buy these again and again through the years!
Size: Medium, Color: Austin Brown Assorted (6-pairs)
Love these. After a year or two I wear holes in the bottoms because I wear them so much. Worth the little bit higher price because of the fit and comfort. Love how they are truly no show
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Reviewed in the United States on October 18, 2025
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R3⭐️
Cuba, US
★★★★★ 4
Good quality but tight on toes
Size: 6-10, Color: White/Assorted
These are great socks that stay in place, but they scrunch my toes together like crazy. My feet are normal width. When I first started wearing them I noticed my feet would ache after an hour or two.
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