Evenflo All4Stages Slim Plus Canopy 4-in-1 vs Maxi-Cosi Pria All-in-One

The All4Stages Slim Plus Canopy 4-in-1 lists for $10 less.

Only the differences are shown.

Evenflo All4Stages Slim Plus Canopy 4-in-1Maxi-Cosi Pria All-in-One
TypeAll-in-oneAll-in-one
List price$259.99Lowest price$269.99
Rear-facing weight4–40 lb5–40 lb
Rear-facing height17–43 in19–40 in
Forward-facing weight30–65 lb30–65 lb
Forward-facing height35–49 in34.4–49 in
Booster weight40–120 lb40–100 lb
Booster height44–60 in43.4–52 in
Seat weight25.2 lb12.2 lbLightest
Width16.9 inNot listed
Head ruleRear-facing: Top of child's head is at least 2.5 cm (1 in.) or more below the top of the child restraint headrest. Forward-facing: Tops of the child's ears are at or below the top of the child restraint headrest.Rear-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.
Newborn insertOptional head pillow and body pillow (rear-facing); no weight limit statedHead pillow and body pillow (on select models), optional, rear-facing mode only; must be used together. Manual: when using the lower shoulder harness slots for smaller children, you MUST use the head and body pillow and the headrest MUST be in the lowest position.
InstallationSecureTightLATCH (1-click connectors), seat belt
Load legNoNo
Anti-rebound barNoNo
RotatesNoNo
Harness heightsNot listed5
Recline positionsNot listed3
Aircraft labelCertified for aircraft, per the makerCertified for aircraft, per the maker
No added flame retardantsNot listedYes
Expires afterNot listed10 years

Evenflo All4Stages Slim Plus Canopy 4-in-1

Evenflo slim all-in-one seat with rear-facing, forward-facing harness, high-back booster and no-back booster modes. Evenflo lists SKU CS400122526 (Bodie Gray), a 12-position headrest and SecureTight installation.

  • Four modes in one seat
  • Assembled width of 16.9 in per Evenflo
  • Evenflo lists GREENGUARD Gold Certified
  • Evenflo page links only a Spanish manual
  • Evenflo lists a 90-day limited warranty

Maxi-Cosi Pria All-in-One

Maxi-Cosi's lighter, lower-priced all-in-one that covers rear-facing, forward-facing and high-back booster use.

  • Light for an all-in-one
  • Fabric made without added fire-retardant treatment
  • Aircraft compatible per Maxi-Cosi
  • Rear-facing capped at 40 lb
  • Only 3 recline positions
Ask the meadow

All4Stages Slim Plus Canopy 4-in-1 or Pria All-in-One?

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

Which one will my child use longer, the All4Stages Slim Plus Canopy 4-in-1 or the Pria All-in-One?

The Evenflo All4Stages Slim Plus Canopy 4-in-1: it goes rear-facing, then forward-facing with a harness, then booster, up to 120 lb. The Pria All-in-One goes rear-facing, then forward-facing with a harness, then booster, up to 100 lb.

Which is easier to travel with?

All4Stages Slim Plus Canopy 4-in-1: certified for planes, 25.2 lb. Pria All-in-One: certified for planes, 12.2 lb.

What does the extra $10 for the Pria All-in-One get you?

Per the makers, the Pria All-in-One adds no added flame retardants. Both meet the same federal crash standard.

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