affix highback booster seat

Britax UpNGo Click Backless Booster Car Seat with Rigid Latch - Black: LATCH Compatible, Machine Washable Seat Pad, Fits 3 Car Seats Across

BubbleBum Teleport Booster Car Seat, Kids Seat for Car 40-100 lbs, Telescopic Portable Carseat, - Foldable for Travel, - Black

Maxi-Cosi Rodisport Booster Car Seat

Chicco KidFit Zip Air Plus 2-in-1 Belt Positioning Booster Car Seat - Q Collection: Fits 3 Car Seats Across, Machine Washable Seat Pad

Chicco GoFit ClearTex Plus Backless Booster Car Seat

Chicco GoFit Backless Booster Car Seat

Britax Grow with You ClickTight Harness Contour SafeWash Booster Car Seat - Black: LATCH Compatible, Forward Facing, High Back

Hot Wheels Mattel 80th Toy Vehicle - 8pk

Britax One4Life Slim All-in-One Convertible Car Seat with ClickTight

Britax Poplar S Convertible Car Seat - Slim 17" Design - ClickTight Technology

Chicco MyFit ClearTex Harness + Booster Car Seat

Graco Turbo Booster 2.0 HighBack Booster Car Seat - Barbie

Chicco GoFit ClearTex Plus Backless Booster Car Seat

Chicco KidFit Adapt Plus 2-in-1 Belt Positioning Booster Car Seat - Vapor

Graco 4Ever DLX 4-in-1 Convertible Car Seat

Joie Chili Spin SI Rotating 2-in-1 Convertible Car Seat

UPPAbaby Alta V2 High Back Booster Car Seat

Chicco MyFit Harness + Booster Car Seat

Safety 1st Turn and Go 360 Rotating All-in-One Convertible Car Seat

Harmony Defender 360 MAX SIP 3-in-1 Combination Deluxe Harnessed Booster Car Seat - Black: 5-Point Harness, Fits 3 Car Seats Across, LATCH Compatible

PEG Viaggio Shuttle 120 Booster Car Seat

Baby Trend Trooper Slim 3-in-1 Convertible Car Seat