Mifold Hifold Adjustable Kids High Back Booster Car Seat with Strap – Slate Grey

I’ll be honest: I’ve gone through my fair share of car seats, and most of them feel like they were designed in a lab with zero understanding of real life. Big, bulky, impossible to move, and a pain when you’re juggling kids, groceries, and everything else. Then along comes the Mifold Hifold Adjustable High Back Booster, and suddenly someone actually gets it. Right out of the box, what stands out is the design. This thing folds down in a way that feels almost mechanical, like a well thought out piece of gear. Not flimsy, not gimmicky. Solid. You can see it in the structure when it’s folded: compact, tight, and clearly engineered to save space without sacrificing integrity. Perfect if you’re dealing with multiple kids, carpools, or just trying to reclaim some sanity in your trunk. When you open it up, it transforms into a full high back booster that looks and feels legit. The padding is firm but comfortable, and the materials don’t feel cheap. The Slate Grey finish has a clean, understated look with subtle patterns that give it a premium feel without screaming for attention. It blends into your car interior instead of looking like a toy exploded in the back seat. The adjustability is where this thing really earns its name. Headrest, width, height… it all moves. And not in that frustrating “fight with it for five minutes” way. It actually adjusts smoothly. You can dial it in so it fits your kid properly, which is the whole point of a booster seat anyway. Too many seats claim to grow with your child, but this one actually does. I also appreciated the thoughtful touches. The belt guides are easy to understand and positioned in a way that makes sense. You’re not guessing or second guessing whether you did it right. The strap system helps keep things secure and properly aligned, which is huge for peace of mind. Safety aside, it just makes everyday use less annoying. Portability is the secret weapon here. If you’ve ever tried moving a traditional booster seat between cars, you know it’s basically a workout. This one folds down into something you can actually carry without feeling like you’re hauling furniture. Great for travel, Uber rides, or switching between vehicles. It’s one of those features you don’t realize you need until you have it. Now, it’s not magic. It still takes a minute to get used to the folding mechanism the first couple of times, and you’ll want to make sure everything clicks into place when setting it up. But once you’ve done it once or twice, it becomes second nature. Overall, this feels like a product designed by people who understand parenting in the real world. It’s practical, well built, and flexible in a way most car seats just aren’t. If you’re looking for something that balances safety, portability, and smart design without turning your back seat into a storage unit, this is a strong contender.

I’ve used this travel car seat with my 4-year-old on multiple trips—including Disney World, Brazil, and New York City—and I love it. It’s compact, folds up easily, and is light enough to carry around without hassle. Most importantly, it gave me peace of mind knowing my daughter was safe and secure whether we were in a rental car or an Uber. Yes, it’s on the pricier side, but honestly, the amazing convenience and safety it offers make it 100% worth it. If you’re a parent traveling with young kids, I highly recommend this—it makes navigating airports, taxis, and rental cars so much easier.

This was a life saver while on vacation! I HIGHLY recommend it to anyone looking for a portable solution. It was pretty compact (especially compared to a standard car seat), super easy to use. It has little spaces for the seat belt to keep it comfortable but still safe and in the correct locations. It would have 10 stars all around if it was easier to carry around. It has a clipping strap but that easily falls off and when it's not clipped it does not stay folded up.

Best purchase I’ve made for traveling with my toddler! Light and compact. It fits easily in the overhead compartment in the plane and car installation has never been easier! I even keep it in my car at home in case someone needs to borrow a carseat or we have a yuck emergency and need to swap out for a bit while the primary one gets cleaned. It has been well worth the money and will continue to be useful for a long while as it is adjustable.

We carried this in a checked suitcase because we didn’t have a bag that fit it and would be easy to carry. It took up ~1/3to 1/2 the medium bag. It would fit in overhead or under seat in a small bag. It was easy to unfold and put in place, fold up, and will pay for itself after a couple of plane trips considering daily cost to rent a booster, and is guaranteed to be there in good condition unlike the rental booster. It is also nice for Ubers with kids because it’s so quick. The seatbelt needs to be in place at all three red spots or the booster will move, so your child needs to not pull the belts out or it won’t be safe for them to use. This was fine with 6 and 7 yos. It isn’t convenient to carry this with the strap so plan to pack in a backpack or suitcase. There are cheap bags for the gb pockit that fit this.

Love it! Just what we needed for my husband's Cadillac CTS with two preteens and one still in a booster. They're not all three in there together very often but now everyone is a whole lot happier when they are! A lot more room with it's minimal frame. And it's so slim and light that when the little one isn't riding along, we can easily store the seat in the trunk.

Hardly suitable for booster seat. The design to hold the seat belt to make it slightly more comfortable for the child is not worth the extra couple 100 dollars. It does 0 boosting and just a placeholder. You basically paying for the gimmick and portability to a pointless non actual boosting seat.

Very easy to assemble and disassemble when needed for traveling

It is a practical solution for travelling and carpooling , easy to fold and use. It is also sturdy and worth every dollar.

Me fui de viaje con mi familia y buscaba una solución para no tener que rentar una silla para mi hijo de 4 años, donde generalmente no son muy buenas. Entonces aposté en la Hifold y no me arrependi. Me aventé viajes de 5 horas en auto y mi hijo fue muy confortable y dormido. La silla cabe en una maleta de mano pues con carriola, mochilas y maletas de bordo es una cosa más para cargar. Es muy fácil de usar lo que recomiendo que vean el vídeo con las instrucciones y la prueben antes del viaje ya para llevarla ajustada. Solucionó mi problema además de brindar la seguridad que se requiere para mi hijo. Recomiendo mucho.

me gusto porque no ocupa espacio y sin embargo es una sillita para el carro, y ademas es muy facil de cambiar de vehiculo y de lugar.

Not good quality.

Esta silla es práctica porque se dobla, pero eso la hace que no sea apropiada porque tiende a inclinarse y mi hija está siempre llendo se de lado. Lastima que no se ha usado mucho hasta que se cerró la ventana de poder regresarla. Cliente nada satisfecho.