TriMate™ All-in-One Convertible Car Seat

$111.99 Regular Price $139.99
In stock

The Safety 1st TriMate™  All-in-One Convertible Car Seat keeps little ones secure and comfortable, from baby to big kid. With three modes of use—rear-facing (5–40 lbs. and 19"–40"), forward-facing (22–65 lbs. and 22"–49"), and belt-positioning booster (40–100 lbs. and 43"–52")—the TriMate is ready for every phase of your child’s development.

The seat’s ultra-slim design—just 17” across without the cup holders—allows parents to fit three across the back seat without sacrificing comfort. Seat pad is machine-washable and dryer-safe. You’ll always get the best fit with the 3-position adjustable base, 1-hand-adjustable harness system, and 9-position headrest.

Item Number: CC342-S1-US-EN
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Built to Grow Through 3 Stages

Built to Grow with Your Child

Ultra-slim Design

The TriMate™ All-in-One Convertible Car Seat’s ultra-slim design allows parents to fit three across the back seat without sacrificing comfort. At just 17” across, it takes up less space, creating more room for passengers and big kids.

Built to Grow

From the headrest, to the harness straps, to the crotch strap, the seat has multiple comfort adjustment options to fit kids from birth to 10 years.

Comfort in Every Ride

In forward-facing mode, our seat has two position options to get the best possible fit in your vehicle. Kids can stay more comfortable in their seat.

Parent Friendly Design

When arched backs and flailing arms and legs make it difficult to get kids in and out of the seat, our harness holders keep straps out of the way. 

Built to Grow

From the headrest, to the harness straps, to the crotch strap, the seat has multiple comfort adjustment options to fit kids from birth to 10 years.

Comfort in Every Ride

In forward-facing mode, our seat has two position options to get the best possible fit in your vehicle. Kids can stay more comfortable in their seat.

Parent Friendly Design

When arched backs and flailing arms and legs make it difficult to get kids in and out of the seat, our harness holders keep straps out of the way. 

Explore the Entire Grow and Go™ Car Seat Family