Convertible Car Seats

Definition: Convertible Seats (from birth to 40 pounds) can be used in both the Rear and Forward Facing position. They are especially useful for big babies who weigh over 20 pounds before their first birthday and who have outgrown their infant only seat.

Convertible Seats When Used Rear Facing:

• All are recommended for use by infants less than 1 year and up to about 20 pounds.
• Some are recommended for rear facing use, for heavier infants (30 to 35 pounds), and less than 1 year.
• Harness straps should be at or below infant's shoulders when used rear facing.
• Harness chest clip should be at infant’s armpit level.

Convertible Seats When Used Forward Facing:

• All are rated for children up to 40 pounds, although some newer convertible seats have higher 65 pound weight limits.
• Used forward facing by children who are between 20 to 40 pounds, and over 1 year.
• Harness straps should be at or above child's shoulders. Use top harness slots of safety seat.
• Harness chest clip should be at child’s armpit level.

Featured Convertible car seats:

• Graco Comfort Sport Convertible Car Seat
• Cosco Alpha Omega Elite Convertible Car Seat - 35 pounds rear facing weight limit, 40 pounds forward facing with harness straps and 80 pounds as belt positioning booster seat
• Britax Roundabout Convertible Car Seat
• Britax Marathon Convertible Booster/Car Seat - 33 pound rear facing weight limit and 65 pound weight limit for harness

^{adapted from the National Highway Traffic Safety Administration}