Chicco Fit3x ClearTex Ultra-Slim All-in-One vs Safety 1st EverSlim 4-in-1

Side-by-side specs from each maker.

Only the differences are shown.

Chicco Fit3x ClearTex Ultra-Slim All-in-OneSafety 1st EverSlim 4-in-1
TypeAll-in-oneAll-in-one
List price$229.99$229.99
Rear-facing weight5–40 lb5–40 lb
Rear-facing heightUp to 43 in19–40 in
Forward-facing weight26.5–65 lb30–65 lb
Forward-facing height38–54 in34.4–49 in
Booster weight40–100 lb40–100 lb
Booster height44–57 in43.4–57 in
Seat weight21 lbNot listed
Width16.7 inNot listed
Head ruleNot listedRear-facing: the top of your child's head MUST be at least 1 in. (2.5 cm) below the top of the car seat's headrest. Forward-facing: the top of your child's ears MUST be below the top of the car seat's headrest. Booster: the top of your child's ears should never be above the top of the booster seat's headrest. Backless: the top of your child's ears should never be above the top of the vehicle seat back or vehicle headrest.
Newborn insertNewborn insert: ONLY use the newborn insert if the child weighs between 5 and 11 lbs (2.3 and 5 kg). Side support MUST be used in rear-facing and forward-facing modes with children weighing 40 lbs (18 kg) or less.Head pillow and body pillow, optional, rear-facing mode only; must be used together (EverSlim manual).
InstallationLATCH, vehicle lap-shoulder belt, belt-based booster installationLATCH rear-facing, seat belt rear-facing, LATCH forward-facing + top tether, seat belt forward-facing + top tether, booster: vehicle lap/shoulder belt
Load legNoNo
Anti-rebound barNoNo
RotatesNoNo
Harness heights1210
Recline positions65
Aircraft labelCertified for aircraft, per the makerCertified for aircraft, per the maker
No added flame retardantsYesNot listed
Expires afterNot listed10 years

Chicco Fit3x ClearTex Ultra-Slim All-in-One

Chicco ultra-slim all-in-one seat with rear-facing, forward-facing harness and belt-positioning booster modes. Chicco's user guide lists 5-100 lb overall and 6 recline positions set with a bubble level.

  • Three modes in one seat
  • Six recline positions with a bubble level
  • LATCH and seat belt installation
  • Chicco user guide does not state seat weight or dimensions
  • Chicco guide says not certified for rear-facing aircraft use

Safety 1st EverSlim 4-in-1

Four-mode Safety 1st seat with rear-facing, forward-facing and belt-positioning/backless booster modes, 5-position recline and a 10-position headrest and harness.

  • 5-position recline
  • Booster mode listed to 100 lb
  • Maker notes not all children will comfortably fit the full ranges
Ask the meadow

Fit3x ClearTex Ultra-Slim All-in-One or EverSlim 4-in-1?

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

Which is easier to travel with?

Fit3x ClearTex Ultra-Slim All-in-One: certified for planes, 21 lb. EverSlim 4-in-1: certified for planes.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.