The Frontier combination Harness-2-Booster seat can be used for children over 100 lbs. as long as the vehicle shoulder belt guide places the belt in the proper position for the child, and the top of the child’s ears are below the top of the head restraint, and the child physically fits in the seat, and is not being used beyond its expiration date (9 years from date of manufacture).

Product Specs

Product Weight (lbs) : 23.5

Product Dimensions Harness Min (in) : 19.5W x 22H x 26.5D

Harnessed Max (in) : 19.5W x 27.5H x 27D

Booster Min (in) : 19.5W x 22H x 20D

Booster Max (in) : 19.5W x 34.5H x 20D

Seating Compartment Height (in) : 21.5

Seat Area Depth/Width (in) : 13.5 / 12

Shoulder Width (in) : 15.25

Harness Slot Heights (in) : 12.25 / 13.1 / 14 / 14.9 / 15.75 / 16.5 / 17.4 / 18.25

Buckle Strap Depth (in) : 5 / 6.5 / 8.25

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