Cosco Finale DX vs Safety 1st Grand 2-in-1

The Finale DX lists for $5 less.

Only the differences are shown.

Cosco Finale DXSafety 1st Grand 2-in-1
TypeHarness-to-boosterHarness-to-booster
List price$74.99Lowest price$79.99
Forward-facing weight40–65 lb40–65 lb
Forward-facing height43.4–49 in43.4–49 in
Booster weight40–100 lb40–100 lb
Booster height43.4–52 in43.4–52 in
Head ruleThe tops of your child's ears MUST be below the top of the car seat. (booster: DO NOT use this booster seat if the tops of your child's ears are above the top of the booster seat's headrest.)Not listed
Installationvehicle belt (forward-facing belt path), LATCH lower anchor belt (harness mode), tether (harness mode), vehicle lap/shoulder belt (booster mode)vehicle lap/shoulder belt (booster mode)
Load legNoNo
Anti-rebound barNoNo
RotatesNoNo
Aircraft labelCertified for aircraft, per the makerCertified for aircraft, per the maker
Expires after10 years10 years

Cosco Finale DX

A harness-to-booster seat whose harness mode starts at 40 lb.

  • Low price
  • Cosco says it fits three across in most cars
  • Machine-washable pad
  • Harness mode starts at 40 lb, so it is not for smaller toddlers
  • Lower height and weight ceilings than pricier harness boosters

Safety 1st Grand 2-in-1

A harness-to-booster seat. Safety 1st lists harness mode at 40 to 65 lb and booster mode at 40 to 100 lb.

  • Low price
  • Slim design, Safety 1st says it fits three across in most vehicles
  • Removable cup holders and washable pad
  • Harness mode starts at 40 lb
Ask the meadow

Finale DX or Grand 2-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?

Finale DX: certified for planes. Grand 2-in-1: certified for planes.

What does the extra $5 for the Grand 2-in-1 get you?

No extra listed feature from the ones we track (load leg, anti-rebound bar, rotation, flame retardants). Compare fabrics, ease of install, and fit in your car. Both meet the same federal crash standard.

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