Mothers Choice Kin AP Convertible Booster Seat
The Mother’s Choice kin AP convertible booster seat is a forward-facing harnessed seat in toddler mode. Designed for your child from 6 months to approximately 4 years of age. Or until your child’s shoulders reach the middle shoulder height marker.
Ideal for children who have outgrown rearward-facing seats but are not yet ready to transition straight to a booster.
Once your child outgrows the middle shoulder height markers, this seat converts to a booster seat. This is to be used with a lap-sash seat belt from approximately 4 years of age to approximately 8 years of age. Or until your child’s shoulders reach the upper shoulder height marker.
The kin AP convertible booster seat features include Air Protect Technology. This is the ultimate in side impact protection.
In addition, 2 swing-out cup holders, plush insert for infants, installation recline for easy fitment. On top of that, easy one handed 5 position headrest adjustment and much much more.
The Mother’s Choice kin AP convertible booster is suited for children from 6 months to approximately 8 years of age. This means it can be used in toddler mode and booster mode.
Mothers Choice Kin Convertible Booster Seat Features:
- Air Protect superior side impact protection for the head. Feel the difference
- Wicking fabric for your child’s comfort
- Narrow yet comfortable seat with additional padding
- Easy one handed 5 position headrest adjustment
- Installation recline for better fitment into most cars
- 2 swing-out cup holders
- Arm rests for your child’s comfort
- Machine washable covers, harness pads and insert
What we love about the Mothers Choice Kin AP Convertible Booster Seat
The Mother’s Choice kin AP convertible booster seat features Air Protect our superior side impact protection technology.
A child’s head is the most vulnerable part during side impact collisions. Air Protect shields your child in the instance of an accident by dispersing the energy forces away from your child’s head. Air Protect unique design feels soft to touch for your child’s convenience during everyday use or for those long road trips.
The kin AP convertible booster car seat guarantees extreme comfort for your growing child with a plush infant insert and new soft wicking fabric, with optimal wicking properties to keep your child cool and dry. The harness pad improves comfort for your child, the entire trim can be easily removed for washing.
The kin AP convertible booster car seat includes an intuitive one handed 5 position headrest adjuster, making transitions a breeze as your child grows. Narrow, yet comfortable seat allows for up to 3 seats across the back for parents with multiple children.
Complete with 2 swing-out cup holders, that actually hold full sized drink bottles, available in 2 fashionable colours, we have thought of everything with this convertible booster seat.
WARRANTY
With the Mother’s Choice Warranty 6 year on the hardware, 2 year warranty on the fabrics, you can be assured of quality and protection at an affordable price, when you select Mother’s Choice. Available at speciality stores.
Watch the Video on the Mothers Choice Kin Convertible Booster Seat Now:
SPECIFICATIONS
| Suitable from | 6 months to 8 years approx |
|---|---|
| Dimensions Assembled | 45 (W) x 40 (D) x 77 – 85 (H) CM |
FAQ’s From Customer’s in Store
What age range is the Mothers Choice Kin AP Convertible Booster Seat suitable for?
The Kin AP is suitable from 6 months to approximately 8 years of age. It begins as a forward-facing harnessed seat and converts to a booster seat once your child outgrows the middle shoulder height marker.
How does Air Protect™ enhance safety?
Air Protect™ side impact technology helps shield your child’s head by absorbing and dispersing crash forces, offering advanced protection in the event of a side impact.
Is the seat designed for comfort on long drives?
Yes, it features plush infant inserts, soft wicking fabric to keep your child cool and dry, armrests, a narrow yet padded design for lasting comfort.
Can this seat fit three across the back seat?
Yes. The Kin AP’s slim profile allows for up to three seats across the back in most standard vehicles, making it ideal for families with multiple children.
Personally Reviewed by Frank & Judy
The Mothers Choice Kin AP Convertible Booster Seat has been carefully inspected and tested in Brisbane by our owners Frank and Judy. When reviewing booster seats, they focus on correct seatbelt positioning, ease of use and overall safety compliance with Australian Standards. They assess features such as side impact protection, head support, seat comfort and how well the booster fits in different vehicles to ensure your child is properly supported as they transition from a harnessed car seat. With nearly two decades of hands-on experience in baby products, they ensure every booster seat we offer is safe, practical and suited to real-world Australian family use.
The Bubs n Grubs Booster Seat Difference
![]() | Australia Wide DeliveryWe Deliver Booster Seats Australia Wide & with Free Transit Insurance. | Full Australian WarrantyReal Warranty backed by Large Australian Manufacturers. | |
![]() | Only The Best BrandsWe have chosen the best brands of booster seats available. They offer top quality, safety, value & practicality. | ![]() | Optional AccessoriesOur booster seats have heaps of optional extras designed to match and simplify your life. |
![]() | Meets Australian Safety StandardsAll our booster seats meet the latest mandatory Australian Safety Standards for peace of mind. | ![]() | Practical Fully Harnessed & Unharnessed Booster SeatsNo Matter What your vehicle is, we have easy to use & safe Booster Seats to match your needs. |
![]() | Car Seat Fitting ServicesWe are ACRI Accredited Installers, We can fit & Install your Booster Seat for your peace of mind | ![]() | Safe and Secure PaymentsWe use 256-bit SSL encryption and Braintree by PayPal. Direct deposit is also available. |
![]() | Product Video ReviewsWatch expert video reviews showing features and why our trailers are market leaders. | Expert AdviceAs Car Seat specialists, we help you choose the best booster seat for your specific needs. | |
![]() | Award Winning SupportOur local English-speaking support team assists quickly via our online help desk. | ![]() | Ability to CustomiseCustomise your Booster seat with a range of accessories to suit your lifestyle. |
Important Information
- Always read and follow the manufacturer’s instructions before use.
- Ensure this restraint is suitable for your child’s age, height, and weight.
- This child restraint must be installed and used correctly to provide protection.
- Do not use this restraint if it has been involved in an accident.
- Check the manufacturer’s label for the date of manufacture and expiry.
Our Price Beat Guarantee
All images are for illustration purposes only.




















































leanne (verified owner) 4 months ago
Great service from start to finish, an excellent product, and a very good price. I would happily recommend this to anyone. We bought three for our grandchildren and they are delighted.
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Pauline Baker (verified owner) 1 year ago
Easy to clean, easy to adjust to size, simple design and my son loves the cupholders. Took a bit of doing to install but I think now we know the tricks it will be easy to take in and out when needed.
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James Heath (verified owner) 2 years ago
Fantastic car seat I will be buying a second for my other car, comfortable and extremely easy to get in and out of. Great price and customer service highly recommended
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Kate Macdermid (verified owner) 5 years ago
Really happy with this convertible booster for our (tall) two year old – plenty of room to grow and super comfy. We won’t hesitate to get a second when our youngest is ready 🙂
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Sammy Quattromani (verified owner) 5 years ago
The car seat looks good and went into the car okay. Was a little difficult to work out the best way to install, but once it went in no issue. Quite comfortable also. Easy to adjust. Good reviews on the internet. Good choice to buy.
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samantha.a.lowry (verified owner) 5 years ago
I came across this seat through the safety scores. Through which I found the manufacturer makes the same product with different model names but it is the same product that passes the safety test. The other model names from alternative baby stores were about $200 more. The product was reasonable to install. I also purchased the Houdini Strap, which I ended up needing as the toddler managed to get out of the straps. I don’t think many 6month olds would be tall enough for this seat. We bought this as we are expecting another child, so needed the birth – 4 year old seat vacated. The toddler is nearly 2 and I think he only recently became tall enough and ready enough for an upright seat like this. For longer car trips, it is easy enough to lean the seat back then adjust this car seat to match the angle so they can sleep without their head hanging forward.
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wmyfanwy (verified owner) 5 years ago
This seat fits well in our car. It’s fiddly to work out at first, but once you’re used to it it’s great. Seems comfortable too, ie. We don’t get any protests when placing our toddler in it.
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Claire Parsons (verified owner) 6 years ago
Have this car seat for my daughter in Hubby’s car. As my son is growing we thought we’d get him one as he continuously tries to sit in his sisters seat. Great car seat, especially with the cup holders on the sides. Will be ordering another 2 of these for my car.
Great service and speedy delivery by Bubs and Grubs too. Being in Darwin, we don’t have many options available to us that don’t cost an arm and a leg in delivery fees.
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Averil Hill (verified owner) 6 years ago
I do not live locally to a Bubs n Grubs store or any other baby store to personally assess the quality of products prior to purchase. I called the Bubs n Grubs store and received great information and good service over the phone above what was available online.
The Mothers Choice Kin car seat came to my attention as a high safety rated car seat by reviewing the https://www.childcarseats.com.au website. The phone call to the store clarified any questions that I had and dispatch of my order was next day.
I have a Britax seat already installed and I am super happy with the Mothers Choice Kin in comparison. The quality of the seat is high and my daughter (2 yrs old) is very happy with the new seat. Compared to the Britax Graphene, this seat is shallower and my daughter can see out the window easily. Comfort-wise there have not been any complaints and it appears to be an equally comfortable seat.
I am very happy with this purchase and the extra research hours put into finding a safer car seat through the Child Car Seats website found us a much cheaper choice than we took with our original car seat purchase due to the lack of information available at the time when shopping elsewhere.
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