Background:
We had been using a Graco “Snugride” infant carrier since the baby was born. She’s now about 10 months old and has grown too long for her carrier. We liked the Snugride because it was convenient in the winter and when she was little. We bought a base for both cars and could plug her sear into either and be on our way. Needless to say, the convertible seats lose some of that convenience…and the process of picking out one to buy was a real bear. To spare you the suspense, we bought the Britax Roundabout for use in our 2006 Honda Civic.
Research Phase 1: Consumer Reports
Like any good American, I started with Consumer Reports to see which seats they tested and recommend. Their top rated seat is the Evenflo Titan. Their second place seat is the Britax Roundabout. The last place seat was the Britax Marathon, mainly due to it’s price and poor rear-facing, LATCH mounted performance. In the middle of the pack were a Combi, Costco and another Evenflo (the Triumph). The top 5 all scored about the same, although they each have their weaknesses.
Research Phase 2: Amazon Customer Reviews
The second thing I did was check out Amazon customer reviews on the top few seats. These were somewhat inconclusive since people have vastly different experiences. From what I could tell, people generally bought an Evenflo or a Britax. Most complaints about the Evenflo Titan were that it was difficult to access the harness release button in rear-facing mode.
Research Phase 3: Hands-on, Empirical Data
Armed with all my paper data, I headed off to Babies-r-us to actually look at these things and play around with them. Because many of the photos online were inadequate for really understanding how these seats were designed, I also brought along my camera. All of the photos I took are at the end of this posting.
First impressions were as expected; none of the seats really blew me away except for the Britax Marathon…the most expensive of the bunch (and lowest rated in CR).
The Evenflo Titan was sort of like a big helmet turned upside down. The real head-scratcher was the design of the base. It has an articulated portion that you flip open to create the lean-angle for rear-facing mode. It just seemed clunky.
The Evenflo Triumph looked about the same (overturned helmet) but had a big, solid base. The big problem with this seat is the harness tensioning mechanism. I tried it out in the store about 10-20 times…tightened, loosened, tightened, loosened…and I never had an “aha” moment. If it was this hard in the store, on the shelf with no child, imagine it in a year after it gets worn out and the kid is flailing. It seemed like a two-hand process no matter what and that was impractical for a car seat in rear-facing mode. The Triumph also features a double-strap for the shoulder portion of the harness. It seemed like people complained a lot about their babies arms getting caught between the layers when they were trying to load them in the seat…also not very practical.
The Britax Roundabout on display had a very “old school” look to it. Maybe it was the grey fabric or the mostly unadorned design. It could have been the contrast with the bright pink seat next to it. It didn’t seem as special as the price suggested. I did like that the base was a solid piece and the design seemed sturdy and simple. The harness was standard 5-point design and featured a push-button release on the front of the seat. The coolest feature by far was the little pieces of velcro that hold the harness straps out of the way for loading and unloading the bebe. Why on Earth don’t all baby seats have this? Can you patent the use of a piece of velcro or is it just too expensive?
The Britax Marathon was the outlier of the bunch. It had this BMW aura about it while the Evenflos exuded “Chevy” and the Roundabout “Toyota Corolla.” It stood tall and sported some really nice fabric. The harness had some nice little pads to prevent chaffing of the baby’s neck. The harness release was an aluminum bit that seemed more appropriate on a ski binding, but clearly meant business. The construction was similar to the Roundabout with a couple of departures; the seat-back was taller and the LATCH belts attached to metal bars screwed to the side of the seat.
The Big Decision:
I went home after the hands-on tests feeling no more assured of a clear winner in the bunch. I liked the quality and design of the Britax seats but the Titan was the Consumer Reports top-dog. The Triumph was easily dismissed for the hard-to-use harness system.
After mulling it over for a few days, re-reading the CR recommendations and hearing that our friends went with the Britax Marathon, we decided to go for it. We figured that this seat would be used for a long long time since our daughter is so little and the extra cost would be justified. We bought the seat at a local store called “The Right Start.”
Installation Attempt 1: Failure
Being a total geek, I was really excited to unbox and learn about our new Marathon seat. It comes wrapped in a plastic bag in a box with a map of London on it. We were immediately let down when we couldn’t find the user manual. We called the store the next day and they kindly informed us that Britax tucks the manual under the seat cover to keep it permanently attached to the seat…something Britax should consider making more obvious to the customer.
**It should be noted that we drive a 2006 Honda Civic sedan as our daily car. Every car has different seat geometry so don’t use my experience as the sole data point for you if you don’t have the same car.**
Since Consumer Reports gave this seat a very bad rating for using the LATCH attachments in rear-facing mode, our only option was to use the car sear belts. This is actually fine since, according to CR, the car seat belts are actually much better than LATCH if installed properly…which is a big if.
I first tried to install it in the center position. No matter what I did, the angle of the belts and the belt-path (in the seat) just weren’t right. I also found that getting the seat to the 45 degree angle mandated for rear-facing seats was proving difficult. I switched to the position behind the passenger seat and faced the same problem with the belt angle. To make matters worse, the seat belt attachments at the seat bottom in this car are located slightly under the seat bottom. This meant that it was very difficult, bordering on impossible, to remove all of the slack from the system since the seat bottom would flex upon impact. I just felt uncomfortable with the way it was going – especially considering how easy it was to get our infant seat properly installed.
I went back and exchanged the Marathon for the Roundabout. The sales person at the store assured me that her “Car Seat Technician” could get it installed properly. I assured her that if I couldn’t do it with my engineering degree and two hours of sweat and swearing that I had little faith that her technician could do it. She did offer advice on how to use the included tether strap to pretension the seat and maintain the 45 degree angle. This proved critical on attempt number 2.
Installation Attempt 2: Success!
The Roundabout installation went much better since I could use the LATCH attachment without worry. I tried the center position and the car seat belts – neither successfully. The seat is installed in the position behind the passenger seat using the LATCH attachments and the tether belt (Swedish method?). The seat comes with a short belt that is wrapped around the front seat rail to create an anchor point. The tether strap is then attached to that and tensioned. It pulls the seat back of the baby seat toward the floor of the car. This accomplished three aims as far as I can tell: 1 – the seat back can actually get to 45 degrees…which would otherwise be impossible given the angle of the Civic’s back seat bottom. 2 – most of the slack is removed from the system because the springs in the car seat bottom are compressed. 3 – in the event of an accident the baby seat will not rebound upward toward the rear seat back of the car. The major drawback to this tether setup is that you cannot move the front seat back as far as you could without it. This makes the front passenger seat basically useless. See not-so-great photo of tether:

Conclusion:
We like this seat a lot. The only concern we have is that it only got a “very good” safety rating for forward-facing as compared to the Marathon’s “excellent” rating. We do need to get a second seat for our other car (2004 Subaru Legacy Wagon) when I return to work so that we can swap drop-off and pick-up duties easily. Maybe we’ll try the Marathon again and see how it goes. For now we’ll enjoy our Roundabout – we know Julia loves it.
Photos of Baby Seats at Store:
Evenflo Titan



Evenflo Triumph




Britax Roundabout


Britax Marathon



