A stylish custom-fit padded slate grey case with red easy-clip strap. Protect and keep your Mifold Original clean, and carry it around wherever you go. This product is not suitable for Mifold Comfort.
Order will be dispatched within 3-4 days
Shipping to US only
Big Safety. Small Size. Anywhere You Go.
The Most Compact and Portable Booster Seat Ever Made
The super comfortable cushioned seat makes it ideal for daily use. Mifold is small enough to take anywhere, is regulated for use*, and features anti-slip pads.
Ultra-Compact
& Portable
10x smaller than a traditional booster, fits in a backpack or glovebox.
Meets U.S. Safety Standards.
Certified for safety and approved by NHTSA.
Perfect for Travel & Carpools
Ideal for taxis, ride-shares, rental cars, and grandparents’ vehicles.
Comfortable
Design
Features extra padding, anti-slip grip, and an adjustable shoulder guide.
Grows with
Your Child
Suitable for kids ages 4+, 40-100 lbs, and 43½-59 inches tall.
Fits
3-in-a-Row
Slim enough to fit three across in most cars.
Real Families. Real Crashes. Real Safety.
Stories of Protection, Survival, and Gratitude.
Behind every story is a certified promise: mifold booster seats meet or exceed global safety standards, giving families peace of mind on every journey. Hear from real parents whose peace of mind came from a Grab-and-Go booster seat.
Perfect for Everyday Adventures and More
Road Trips
So compact, it's easy to fit in your hand luggage.
Carpooling
Always have a booster for every kid in your car.
Taxis
Taxis never have booster seats, and that is not safe!
Grandparents
No need to clutter up the back of the car anymore.
Car Rentals
Cheaper than renting a booster seat, and you get to keep it!
3 in a row
Comfortably fits 3 in a row, even in the smallest of compact cars.
...and Many More!
Safety Made Simple
How to Use Your Mifold Booster Seat in 3 Easy Steps
From setup to seatbelt, getting your child safely buckled takes less than a minute. Just position, secure, and adjust—Mifold makes car rides easy and safe.
Step One
Position Mifold
Place the booster on the car seat and have the child sit down.
Position Mifold
Place the booster on the car seat and have the child sit down.
Step Two
Secure the Lap Belt
Thread the seatbelt through Mifold’s belt guides.
Secure the Lap Belt
Thread the seatbelt through Mifold’s belt guides.
Step Three
Adjust the Shoulder Belt
Use the adjustable shoulder guide for a perfect fit.
Adjust the Shoulder Belt
Use the adjustable shoulder guide for a perfect fit.
What sets Mifold from the competition?
Mifold Comfort
Fits in bag/hand luggage
Fits 3 Across in Most Cars
Adjustable & Comfortable
FMVSS 213b Safety Certified
Perfect for Travel & Daily Use
Accessories (Bags, Cup Holders, etc.)
Traditional Boosters
About Mifold
Why We Made Mifold
Jon Sumroy created the mifold Grab-and-Go booster seat after noticing how often kids rode in carpools unprotected. As a father of three, he wanted a compact, portable, safe solution for busy families.
Fueled by a record-breaking crowdfunding campaign, mifold has grown from a personal need into a trusted, life-saving tool for families and emergency responders worldwide.
At Mifold, we're redefining car safety for families on the go. Our mission is simple: to make car booster seats safer, more portable, and easier to use for families everywhere.
10.2 in (W) × 9.5 in (D) × 2.0 in (H)
9.4 in (W) × 4.7 in (D) × 2.0 in (H)
1.75 lbs (0.8 kg) — light enough to carry in a backpack or glovebox
Ages: 4+Weight: 40–100 lbs (18–45 kg)Height: 43.5–59 inches (110–150 cm)
Backless Booster
High-impact plastic polymer, EVA foam padding, and aircraft-grade aluminum
“Compact Comfort” padded seat with anti-slip surface
Your Safety Questions, Answered.
From comfort to car compatibility, here’s everything you need to know about the world’s most portable booster seats.
You can also contact us via email or phone:
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 car safety solution which is great for everyday use, but thanks to its compact portability can also be used on those occasions when a traditional booster seat is not available. Research shows that the correct child restraint is not used in about 25% of all child journeys (and that 50% of kids in the US don't have the right booster when carpooling for the school run). This is often because a bulky booster is inconvenient or unavailable. 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 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 (http://j.mp/mifold-patent).
In what colors is Mifold available?
Mifold Comfort is available in Charcoal Gray, Royal Purple and Ocean Blue.
Where is Mifold manufactured?
Mifold is manufactured in China. Our manufacturing partners are world renowned manufacturers that are ISO approved and operate at the highest level of manufacturing and quality control standards. They already manufacture child restraint products for several other well known companies.
