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Mon-Fri, 9:30am-4:30pm


10 Jalan Kilang Timor

#03-04A LTH Building

Singapore 159306

10 Jalan Kilang Timor

#03-04A LTH Building

Singapore 159306

Mon-Fri, 9:30am-4:30pm


mifold Sport

$99.00 $99.00


mifold Sport offers a premium leather style cushioned seat, our stylish racing stripe design, and superior comfort.

Designed for children aged 4+, the mifold booster seat is the most advanced, compact and portable booster seat in the world. 10x smaller than the average booster seat, the advanced design of the mifold lowers the adult seat belt to fit the child snugly shifting the belt from the stomach and neck, and making it a more comfortable and safe fit.


    • 10x smaller: So small it can fit in your glove box or backpack
    • Comfortable: mifold Sport offers a premium comfort leather style seat
    • Portable: Easily fits into backpack so your child always has mifold with them
    • Big Kids: No more fighting! Older kids won't feel "babyish" - for use on children age 4 to 12
    • Three in a row: Fits three in a row perfectly even in the smallest cars
    • Foldable: Compactly folds up to 10in x 5in
    • Premium: mifold Sport has a luxurious and comfortable leather-style racing seat and a superior performance tread design for improved grip on the top cover

Safety Credentials

mifold Sport meets or exceeds the following regulatory standards for booster seats.

  • USA certification: NHTSA FMVSS 213
  • Canada certification: Transport Canada RSSR CMVSS 213
  • Europe certification: ECE R44.4

Helpful Tutorials

Click here for the user manual.


How does it work/compare to a regular booster? 

A regular booster seat lifts the child to be in the position of an adult. mifold does the exact opposite, instead of lifting the child up it holds the seatbelt down. It does this at three points: there are belt guides on either side of the child's hips to hold the lap belt correctly against the bones and off the soft stomach. These belt guides are adjustable to three sizes to make sure that the belt is always held snugly in place. There is a third clip on a strap that pulls the seatbelt chest strap down correctly onto the bones of the shoulder; away from the face and neck. So like a regular booster, mifold holds the seat belt in exactly the correct position on the bones of the hips and the bones of the shoulder, without needing a big, bulky seat to lift the child. In a collision, the child is protected in the same way. mifold simply works to hold the adult seatbelt correctly on a child. 

Why should we use mifold? 

mifold is a revolutionary new car safety solution. There are many journeys where children do not have a booster (in fact we estimate in as many as 25% of all child journeys - and research has shown that 50% of kids in the USA don't have the right booster when carpooling for the school run) we want to eliminate these risks completely. With a compact and portable device, there are no excuses, a child can always be safe no matter whose car they are in. 

How does the shoulder strap work? 

The adult seat belt chest strap must lie on the child's clavicle (collar bone); not on the face or neck and not over the edge of the shoulder. The mifold shoulder belt positioning strap and clip is attached to the back of the mifold seat and goes behind the child’s back. The clip is then attached onto the adult seat belt chest strap and holds it down on the clavicle. The length of the belt positioning strap and clip is adjusted to the right position. 

Is mifold comfortable? 

One of our priorities has been to design mifold to be comfortable as well as safe and easy to use. There are more than 100,000 mifold seats in use and in research. We have had positive feedback about comfort and our users tell us that they really do love it.

The comfort comes from four design and engineering factors:

(i) In the finest tradition of the luxury motor industry, mifold Sport incorporates high-end performance materials and artisan craftsmanship, ensuring the highest level of comfort.

(ii) Featuring the very best in classic automotive racing seat design and built on the stitching traditions of master saddlers, mifold Sport features a beautiful, easy to clean PU-leather styled seat.

(iii) Integrated reflective red racing stripes to highlight the correct routing through the lap and shoulder belt guides.

(iv) Body panel molded from beautiful aluminium effect, high resistance ASA; featuring superior performance tread design for extra grip to the vehicle seat.

How is mifold the first innovation in booster seats for more than 50-years? 

In 1963, Dean C. Hunter filed a US patent for the “Safety Seat” … a box that lifted up a child and held a lap belt in place across the bones of the child’s hips. Today, half a century later, boosters are essentially the same ... blocks that lift a child up to meet the adult safety belt. mifold changes this. Instead of lifting the child up, mifold does the opposite and holds the seatbelt down to fit the child. Our patent "Apparatus for adapting a seatbelt for a child" is already granted in one country and pending in 45 others ( 


Technical Specs

  • Child weight/height dimensions: 18.1kg - 54.4kg (40lb-120lb), between 102cm - 125cm (40" and 57") tall
  • Car seat weight/dimensions: 0.7kg (1.6lb), 25.4cm x 5.08cm x 12.7cm (10" x 2" x 5")
  • Three width settlings, fully variable shoulder-height straps
  • Strong metal chassis of 6061 aircraft grade aluminium and DuPont Delrin® 100ST, a super-tough plastic polymer for superior impact resistance
  • The external shell is made of high resistance ASA
  • This innovative product is protected by patents and design registrations worldwide, including U.S. Pat. No. 9,376,088 and European Pat. No. 13 797 456.4-1503 and other patents pending.

Manufacturer's Warranty



mifold is warranted against defective materials or workmanship for one year from the date of original purchase (or as required by local laws). Proof of purchase is required. The exclusive remedy for this warranty is that Carfoldio will, at its option, provide repair, replacement or a refund for your purchase. Carfoldio reserves the right to discontinue or change fabrics, parts or models, or to make substitutions. To make a claim under this warranty, you must return your mifold to us by requesting a valid "Return Authorisation Number" from the Customer Service Center nearest you. Click on the appropriate link from the Customer Service Directory below to find the correct contact details and receive instructions on how to ship your product.




This warranty does not include damages which arise from negligence, misuse or use not in accordance with the product’s instruction manual. The use of non Carfoldio covers, inserts, toys, accessories, or other tightening devices is not approved by Carfoldio. Their use could cause mifold to fail the Safety Standards it has been accredited by, or perform worse in a crash. Their use automatically voids this warranty.


The warranty and remedies as set forth above are exclusive and in lieu of all others, oral or written, express or implied. In no event will Carfoldio, or the retailer or on-line marketplace selling mifold®, be liable for any damages, including incidental or consequential damages, arising out of the use or inability to use this product.


Any implied warranties, including implied warranties of merchantability and fitness for a particular purpose, shall be limited to the duration and terms of the express written warranty. Some Countries/States do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply. This warranty gives you specific legal rights, and you may have other rights, which vary depending on the Country. Carfoldio does not authorise any person to create for it any other warranty, obligation, or liability in connection with this product.

About The Brand


Jon's hand.jpeg

Hi, I’m Jon, the inventor of mifold, the Grab-and-Go Booster Seat.  When my four children were small, we lived in America.  Our children were being driven everywhere by other people as well as ourselves.

Car safety is important to us and we wanted to make sure that the kids always had the correct car seat, but we often found that booster seats were not available; especially when we were carpooling with other families.

So, I thought, if I could make a booster that was really small and really tough, that could easily be taken everywhere, then our children would always be safe, no matter whose car they are in.

And we’ve done it, mifold is mighty small and mighty strong. mifold is the most advanced, compact and portable booster seat in the world.

It’s more than ten times smaller than a regular booster and it’s just as safe. We call it the 'Grab-and-Go’ Booster seat.


Keeping children safe is our utmost priority. As such, we have a strict no-return policy for child safety products as it is not possible to ascertain the complete history (how it was used/if any parts of the product might be compromised) of the product before considering resale. We urge all customers to ensure that the product is suitable for your child and compatible with your vehicle before checking out. For more information on our Returns Policy, click here

Customer reviews


We ship our products worldwide. All countries are set up in our online store so you’ll receive cost and delivery estimates when you enter your address.

We offer two international shipping options: Registered Mail and Express Shipping via DHL Express (this is the fastest, most reliable and dependable courier we've ever used), and three local shipping options: Express Delivery via Ninja Van, Standard Shipping via Ninja Van or Singapore Post, or self-collection.

For delivery timeframes for each country, please take a look at our shipping policy.

mifold Sport
$99.00 $99.00

mifold Sport

mifold Sport
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