This was amazing during our international flights from Japan to the USA east coast It really helped us shuttle through the airports and security as fast as possible without having to carry our 30lb toddler and our 300 lbs of luggage. Our toddler did fall asleep repeatedly while strapped into her car seat while still attached to the travel cart which goes to show what a smooth ride it was for her. We used a Graco 4ever all in one convertible car seat for our toddler in the most upright position as no other position would allow for the bottom latch straps to reach the back of the travel seat to secure her in.

We are so in love!!! It's the best purchase I've made in a long time. I have a graco car seat and it worked perfectly! My car seat is big so I was nervous about it not fitting but it worked perfectly!!

Pro:
Leave stroller at home or with checked luggage
Folds up into overhead bin
Nice wheels - like roller blades
Adjustable handle for different heights
Sturdy - nicely made product
Great at walking pace or faster, turns well at this speed
Push cart in front of you to see kid or pull behind like a carry-on
Son loved it - cruising in car seat at airport and on plane was more comfortable for him and fun
Use car seat on plane without having to use a stroller and car seat backpack

Con:
Still cumbersome with heavy Britax convertible car seat (40 lbs), so bought Graco contender for travel only use (under 15 lbs)
Stop and go and turning from stopped is more of a drag because needs leverage and speed to really perform well (a stroller wins navigating queues)
Car seat would not always stay center - drift to side but didn't feel like it was a hazard and better tightening may help...but
Had some issues disconnecting seat using the latches (car seat issue) but my husband did not encounter this (stronger hands) so I didn't want to over tighten again when I was traveling solo

Originally I bought this to move our Britax Boulevard ClickTight through LAX for our first big family trip. I was hesitant to buy it because I honestly didn't think we'd actually use it after the trip. However, before that happened though, I found another great use for it. Hauling laundry baskets! Seriously. I live in a large apartment community and the laundry room is on the opposite side of our unit so carrying multiple baskets at a time is difficult. With this cart I'm able to stack multiple baskets and wheel them all at once to the laundry room Amazing!

As for the airport, this made things so much easier. We didn't strap the kiddo into the seat because the walking distance from curbside to TSA to our departure gate wasn't far at all anyway. Using the latch system to secure the seat to the cart was c easy. We also tossed a couple items on top of the seat to have our hands free so that was nice. The wheels remind me of those smooth, clear, rubber/gel looking rollerblade wheels. They glide smoothly and it was really easy to maneuver both by pushing or pulling it.

It folded up nicely to store in the plane's overhead compartment and it also folded up perfectly under the bench seat of the large passenger van we rented for our big family vacation. We used the seat on our flight out. But on our flight home, we gate checked the seat. The airline didn't make us remove the seat from the cart so it was easy when we picked it back up at gate check.

If you travel often, I would recommend purchasing this. If you do a lot of laundry and line in a large complex with a distant laundry room, I would also urge you to buy this.

If you are traveling with a small child (especially if you will be using their car seat on the plane or at your destination) this is a life saver. My two year old daughter rode in her car seat through the ATL airport until we arrived at our gate. It's just like pulling a suitcase on wheels. I had a lot of people commenting on how great the travel cart was and how they need one for next time.