Here is a list of all the recco'd car seats & basic info on each. Sorry its not formatted pretty.
Remeber a lot of kids outgrow carseats in torso room first... so more torso room is better. Thats why top slot height is so important once a child turns forward facing.
Its a huge problem, a lot of parents think their seat is good to 40lbs... and leave their child in the seat till they are 40lbs regardless of the other ways seats our outgrown.
(United States)
Higher Weight Limit Convertible Seats
Britax Marathon, Decathalon, or Boulevard (MA/DC/BV). 17 in top slots, RF 5-33lbs, FF up to 65lbs in 5 point harness. Awesome seats, allow for rf tethering, has lockoffs to replace locking clips, very easy installs, many bells and whistles that make them easier to use correctly every time, lasts most kids to age 5-6y/o. 220+ Check the FAQ sticky thread for a description of the three.
New Evenflo Triumph Advanced RF to 35lbs; FF to 50 lbs. Max harness height of 17". The new Triumph has the infinite harness adjuster too.. no rethreading the harness! Much nicer than the old Triumph! Much taller shell than the old Triumph too. We think it will be small enough for newborns! $129
http://www.walmart.com/catalog/product.do?product_id=5933974
Sunshine Kids Radian. 18 in top slots, RF 5-33lbs, FF up to 65lbs in 5 point harness. Great seat, only second to Britax because it has some compatibility issues in some vehicles when installed with seatbelt. Really good seat otherwise, allows for RF tethering, lasts most kids to 6-7y/o. 8yr lifespan (most have a 6yr) $175+
www.skjp.com has the manual available for viewing.
Recaro Como & Signo. Recaro makes seats for NASCAR and has made car seats for the European market and a few for the US market for years. RF to 35lbs, forward face to 70lbs. Bottom slots of 9" so not ideal for newborns. Only 17.5in top slots.
The outside width of the seat at its widest point is approx. 19 ½” to 20”.
The Como & the Signo are basically the same shell the biggest difference is that the Signo has an infinitely adjustable harness (where the Como has to be re-threaded) and the Signo's latch straps are on a bar - similar to Britax (on all their models) - so you don't have to re-thread the latch belt if you're going from rear facing to forward facing. Como is $249 Signo is $289
*having problems with the interior shoulder room being too narrow for children to be comfterbal..
True Fit Convertible Car seat Available 1st Quarter 2008
rf 5-35 lbs, ff to 65lbs, 10in bottom slots, 18in top slots. 3 crotch positions, Designed to fit smaller cars- headrest is removable for easier rear facing installs in smaller cars. Can only be used rf w/o the headrest to 22lbs. After that the headrest must be used but the seat can be installed more upright to allow more room. Older rf kids prefer to be more upright anyways.
Cover removable without unhooking the harness, lockoffs for rf & ff, harness adjusted with a knob, everything adjusts by sliding something. Covered in EPP Foam.
Available for pre order 179$.
*does not rear face tether. Compass is adamantly against rf tethers.
http://gooresblog.blogspot.com/2007/07/new-convertible-car-seat-from-compass.html
http://i5.photobucket.com/albums/y172/murphydog77/truefit.jpg
And lower cost Convertibles we love... (For primary or secondary cars... they are still GREAT seats)
Cosco Scenera $40
5pt harness version.. Very basic no frills seat. Minimal padding, but it's rare for a LO to complain about it. 35lb RF limit with a taller shell! 40lb FF limit however most kids outgrow it in torso height at about 3-3.5yo due to the low 15in top slots.. It just doesn’t offer enough torso grow room to get most kids to 40lbs. Readily available at Wal*mart/ Target/ K-mart. Usually requires 1-3 chunks of pool noodle to get a good recline.
-Safety First Uptown: 35rf/ 40ff/ tall 16.5in top slots so this is the ONLY RF/ff 40lb limit convertible that will likely get a kid to 40lbs. EPP foam, velvety plush cover, super cushy. Very easy to use & install. 8 yr lifespan! (Most have a 6 yr) Around $100 at albeebaby.com, Target.com, and in store at Wal*mart.
The Graco Comfortsport, Evenflo seats, and the Alpha Omega 3in 1 types are very small seats that are usually outgrown the same time as the 40$ Scenera. You don’t get much for your money. While they are safe there are just other options that offer more for the same cost.
Forward facing only seats (child must be over age 1, and 22#’s)
Safe Gaurd GO. Harnesses to 60#’s, becomes a no back booster after. Top slots are 17 to 17.5 inches, needs adjustable headrest behind it for support. Requires top tether anchor. Child must be 30#’s to use. Retails for $179
*new Safeguard Go coming out min. weight limit was reduced to 22 lbs; top slots upped to 17.5-18in
Britax Regent (used to be Husky). KING of car seats is right! Harnesses to 80#’s. Top slots are 20 inches. Requires a top tether after child is 50#’s. Retails for $220-$260. Not good for children under 2yo. Requires college degree to read the manual.
Ride Safer Vest. A vest that comes in two sizes, Small 35-60#’s, Large 50-80#’s. The vest can be used with lap only belt. Requires top tether anchor & headrest. Retails for $89-$99. Great for 3 across situations in small vehicles! Tether strap HAS to be used if child is under 6 yrs old.
http://www.safetrafficsystem.com/
Higher Weight FF/Harness Combo Harness/Booster Seats
Cosco/Safety 1st Apex. (FF harness/Booster) seat that harnesses to 65#’s. Top slots are 17 inches high. Requires adjustable headrest or a very tall vehicle seatback behind it for support. Then becomes a very nice BUT VERY WIDE booster that doesn’t fit small children well.. This seat is outgrown totally when the tips of the child’s ears reach the top of the vehicle seatback or headrest. (Fully extended it has a back height of 32.5in tall) EPP Foam in the headrest. Retails for $99-150.
Graco Nautilus . (FF harness/HBB/ LBBooster) 20-65lbs for harness. Top slots are 18 inches high. Converts to a high back booster similar to the Turbo Booster, then to a low back booster. 30-100lbs weight limits in booster mode; booster seat guide is at about 19.5".. 19 inches at the widest point (the base) and 13 inches deep. FAA approved. Built in cup holder and side pockets. The base has two settings and can be slightly reclined. Priced around $150. LATCH limit of 48lbs, Does not allow for LATCH in booster mode. Expected lifespan of 6yrs. should be in all walmarts by end of January. PICTURE:
http://i270.photobucket.com/albums/jj111/Brendan0119/2008gracocarseat004.jpg
FF/Harness Combo Harness/Booster Seats: 40lb limits on internal harnesses
Evenflo Generations/Bolero: 80-110$ depending on model. FF ONLY to 40lbs with harness. Great harnessed seat/ great booster mode. Open belt guides. TALL 16.5in top slots. Adjusts tall in booster mode too! Flip up armrests make kids happy & make it easier to use in booster mode too!
(The Bolero is the dressed down version of the Generations. It lacks the piddle pad).
Graco Cargo: Harness to ONLY 40lbs ff, 17in top slots. Makes ok, at best, booster. Smaller closed belt guides.. but this can be ok if your seat belts lock & you lock them every time. The Cargo with front adjuster is about 90$.
The Treasured Cargo has a back harness adjuster. Avoid it. If you want to adjust the harness you have to unbuckle the whole car seat. *sigh*
Evenflo Chase: Harness to ONLY 40lbs ff The Chase is good for kids/parents that keep forgetting that chest clips go on the chest! 16.5 in top slots. Makes ok, at best, booster. Smaller closed belt guides.. but this can be ok if your seat belts lock & you lock them every time. The Chase is about 60$.
Avoid most other combo seats... VERY low top slots or seatback heights all with 40lb limits.. Just not worth the cost. This includes all the Eddie Bauer, Cosco, Dorel, and 3 in 1's. While safe & decent seats the harness mode doesn’t offer much grow room.