Cosco car seats

10 Cosco models listed in the US: 1 infant seat, 2 convertible seats, 1 all-in-one seat, 2 harness-to-booster seats, 1 2-in-1 booster, 3 backless boosters. Limits and specifications were checked against Cosco’s US site and manuals on September 17, 2026. Cosco US site (opens in a new tab)

Cosco car seat comparison table

Cosco car seats compared: limits by mode, width, seat weight and usable life
Car seat	Fits child (lb)	Rear-facingRear	Forward-facingForward	BoosterBooster	Usable lifeLife	Aircraft
Easy Elite SlimAll-in-one	5–100 lb	40 lb	65 lb	100 lb	10 yr	Certified
Finale 2-in-1Harness-to-booster	40–100 lb	Not published	65 lb	100 lb	10 yr	Certified
Finale DX 2-in-1Harness-to-booster	40–100 lb	Not published	65 lb	100 lb	10 yr	Certified
Pronto! Trend2-in-1 booster	40–100 lb	Not published	Not published	100 lb	10 yr	No
Rise LXBackless booster	40–100 lb	Not published	Not published	100 lb	10 yr	No
Topside Booster Car Seat (BC214)Backless booster	40–100 lb	Not published	Not published	100 lb	10 yr	No
Topside Booster Car Seat (BC030)Backless booster	40–100 lb	Not published	Not published	100 lb	Not published	No
EntradaConvertible	5–65 lb	40 lb	65 lb	Not published	10 yr	Certified
Scenera ExtendConvertible	5–50 lb	40 lb	50 lb	Not published	8 yr	Certified
Light 'n ComfyInfant	4–30 lb	30 lb	Not published	Not published	8 yr	Certified

Limits and specifications are each manufacturer’s own, checked September 17, 2026. A dash means the maker does not publish that number. A highlighted number is simply the highest or lowest value in this table, not a recommendation.

All Cosco models

Fit my childWeight (lb)Height (in)Age (years)

Shows models with at least one mode whose published limits include all of these numbers. A mode with no published minimum age is not excluded by age. Always check every limit in the manual.

FAA approved

10 of 10 models

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All-in-one

Easy Elite Slim All-in-One Convertible Car Seat

Manufacturer limits for Cosco Easy Elite Slim All-in-One Convertible Car Seat
Mode	Weight	Height
Rear-facing harness	5–40 lb	19–40 in
Forward-facing harness	30–65 lb	34.4–49 in
Belt-positioning booster	40–100 lb	43.4–52 in

Seat weight: Not published
Width: Not published
Usable life: 10 years
Aircraft: Certified

3 colors

Full details Manual

Convertible

Entrada Convertible Car Seat

Manufacturer limits for Cosco Entrada Convertible Car Seat
Mode	Weight	Height
Rear-facing harness	5–40 lb	19–40 in
Forward-facing harness	30–65 lb	34.4–49 in

Seat weight: Not published
Width: Not published
Usable life: 10 years
Aircraft: Certified

3 colors

Full details Manual

Harness-to-booster

Finale 2-in-1 Booster Car Seat

Manufacturer limits for Cosco Finale 2-in-1 Booster Car Seat
Mode	Weight	Height
Forward-facing harness	40–65 lb	43.4–49 in
Belt-positioning booster (high-back)	40–100 lb	43.4–52 in

Seat weight: Not published
Width: Not published
Usable life: 10 years
Aircraft: Certified

6 colors

Full details Manual

Harness-to-booster

Finale DX 2-in-1 Booster Car Seat

Manufacturer limits for Cosco Finale DX 2-in-1 Booster Car Seat
Mode	Weight	Height
Forward-facing harness	40–65 lb	43.4–49 in
Belt-positioning booster (high-back)	40–100 lb	43.4–52 in

Seat weight: Not published
Width: Not published
Usable life: 10 years
Aircraft: Certified

3 colors

Full details Manual

Infant

Light 'n Comfy Infant Car Seat

Manufacturer limits for Cosco Light 'n Comfy Infant Car Seat
Mode	Weight	Height
Rear-facing infant carrier	4–30 lb	Up to 32 in

Seat weight: Not published
Width: Not published
Usable life: 8 years
Aircraft: Certified

Full details Manual

2-in-1 booster

Pronto! Trend Belt-Positioning Booster Car Seat

Manufacturer limits for Cosco Pronto! Trend Belt-Positioning Booster Car Seat
Mode	Weight	Height
High-back belt-positioning booster	40–100 lb	43.4–57 in
Backless belt-positioning booster	40–100 lb	43.4–57 in

Seat weight: Not published
Width: Not published
Usable life: 10 years
Aircraft: Not certified

3 colors

Full details Manual

Backless booster

Rise LX Booster Car Seat

Manufacturer limits for Cosco Rise LX Booster Car Seat
Mode	Weight	Height
Backless belt-positioning booster	40–100 lb	43.4–57 in

Seat weight: Not published
Width: Not published
Usable life: 10 years
Aircraft: Not certified

2 colors

Full details Manual

Convertible

Scenera Extend Convertible Car Seat

Manufacturer limits for Cosco Scenera Extend Convertible Car Seat
Mode	Weight	Height
Rear-facing harness	5–40 lb	19–40 in
Forward-facing harness	30–50 lb	34.4–44 in

Seat weight: Not published
Width: Not published
Usable life: 8 years
Aircraft: Certified

4 colors

Full details Manual

Backless booster

Topside Booster Car Seat (BC030)

Manufacturer limits for Cosco Topside Booster Car Seat (BC030)
Mode	Weight	Height
Backless belt-positioning booster	40–100 lb	43.4–57 in

Seat weight: Not published
Width: Not published
Usable life: See label
Aircraft: Not certified

2 colors

Full details Manual

Backless booster

Topside Booster Car Seat (BC214)

Manufacturer limits for Cosco Topside Booster Car Seat (BC214)
Mode	Weight	Height
Backless belt-positioning booster	40–100 lb	43.4–57 in

Seat weight: Not published
Width: Not published
Usable life: 10 years
Aircraft: Not certified

3 colors

Full details Manual

Limits and specifications come from each manufacturer’s US website and instruction manual. They are not a fit or safety verdict, and I have not hands-on tested these seats. Follow your seat’s own labels and manual. Amazon links are affiliate links. See my sources and limits.