I recently got this seat and I did a LOT of comparison shopping first. Here are things I think might be good to know: I loved my Boulevard clicktight, ordered this as a 2nd seat because moving the Boulevard back & forth was annoying. My kid is a smaller almost 2yo and is comfortable in the Boulevard rear facing but does have to bend his legs. The One4Life gives him several inches of extra legroom, but somehow doesn't take up any more space from the front seat! (Pic tries to show the footprint on the 2 seats is almost identical), both seats are set as upright as allowed for rear facing, and the front seats are on the same setback, not all the way back but comfortable for a 6ft driver in a Sorento.

Thanks to the clicktight I got a rock solid install on the first try, but I did have to adjust it once to make sure the recline was within range. The carry handle is helpful. The ventilation panels on the seat are amazing, since in the hot summer the car ac blows at the back of the seat. The seat shape also allows really easy side access. Overall I'm loving this seat and so is my son.

When compared the the Boulevard the only possible con would be that I think the Blvd is a more obvious install. It isn't easier, but if I needed to have a grandparent install the seat without being there the Blvd is a little more clear your first time. The One4Life has the clicktight latch concealed under the seat cover, and then the install is SO easy, so this is a really minor point, just thought it worth mentioning. We will probably use the One4Life as the main seat, and the Blvd as the secondary seat for around town trips and for babysitter/grandparents.

Easy install. My babe is so comfortable. I feel She is super safe in it. Amazing customer service.

After extensive research I purchased 2 One4Life car seats for my twin daughters. I have only been using the seats a year (product states the car seats can go up to age 8+) and already the fabric is pilling. The cushions around the headrest come off easily and the fabric pulls off the styrofoam-overall not a good design or fit. I am completely dissatisfied with my choice of this car seat.

The main issue I have is that the plastic has cracked on the seatbelt buckle which is a huge safety issue.

This is my third product from Britax, and we absolutely love them all! We started with the B-Safe Ultra when my son was born and upgraded recently to the One4Life. My son absolutely loves it... he's never been a fan of being in his car seat, but that changed when we got this one! It fits perfectly in my car and keeps him comfortable, all while keeping him safe and helping me worry a little less!
Definitely recommend this, and pretty much anything from Britax!

Good Morning,

I wanted to contact you guys and say thank you SO much for creating such safe car seats. My 13 month old son and I were hit by a 4Runner that ran a red light. I drive a Toyota Camry. Thankfully I was able to hit the brakes in time that the car didn't directly hit my son. My son was asleep through the whole thing, and I don't think he felt a thing thanks to your one4life car seat and the airbags in my car. He didn't even cry. I am so grateful to your company. I was a skeptical on spending this much on the car seat and I would do it 100 times over. Thank you thank you thank you to everyone in your company

I probably completed a semester's worth of research to choose a carseat. Let me save you the hassle. The one4life has the highest weight limit, height limit, and TORSO HEIGHT limit. 19 inches. It's also comfortable, very easy to get a correct installation, and attractive as a bonus. There's no harness rethreading, the cup holders can go in the dishwasher, it's got a wide range of recline for your baby's safety/comfort, and fits in the average midsize sedan (I drive a 2016 jetta for reference). If you want to keep your child rear facing for as long as possible and also have a seat that will basically last their entire childhood, this is it. My 11 month old is 32", 27 lbs and has the longest torso of any baby I've seen. This seat is our best bet to keep him rear facing as long as possible, but I would recommend it for anyone. We have one in each car for him. He's comfortable and enjoys riding in it. Do yourself yourself favor and get this one. Oh and MACHINE WASHABLE COVER.

Being a CPST, I was looking for a seat with a lot of features but within a reasonable budget. This seat checks off all my boxes. Easy to install, high weight limit for rear facing and forward facing harness limit. The quality of the fabric is very high end as well. Breathable and easy to clean. My kids stay nice and cool with the mesh vents on their sides. The best feature for me is the clicktight mechanism. I am able to install this seat RF or FF in less than 2 minutes. I also like the tether design using a v shape, only one of its kind. I have my hands on a fair share of different brand seats and this one is one of my favorite to handle.

easy to install easy to get child in and out of a must have