booster seat slimmest

Joie Pepper Spin SI Rotating 4-in-1 Convertible Car Seat

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

Maxi-Cosi Tanza Belt-Positioning Booster Car Seat

Joie Bay Latch SI Plus 3 in 1 Harness Booster Car Seat with Rigid Latch & 7 Position Footrest - Shale

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

Disney Baby Pronto! Belt-Positioning Booster Car Seat

Chicco MyFit Harness + Booster Car Seat

Baby Trend Ally Newborn Baby Infant Car Seat with Cover & Harness, Modern Khaki

PRINCESS TIANA | 2-in-1 Car Seat

Baby Trend Ally Newborn Baby Infant Car Seat Travel System w/Cover,Gray Magnolia

Bright Starts Pop N Sit Portable Booster Seat

BUZZ LIGHTYEAR | 2-in-1 Car Seat

Jeep Wrangler Mojave All-Terrain 2- Seater + Stroller Wagon with Built-In Standing Board by Delta Children - Tan/Black

Chicco MyFit Air ClearTex Harness + Booster Car Seat

SKYE • PAW PATROL | 2-in-1 Car Seat

Baby Trend Ally Newborn Baby Infant Car Seat Travel System with Cover, Stormy

Chicco KeyFit Max ClearTex Infant Car Seat - Ebony

Joie Ginger DLX and Mint Latch Travel System with Car Seat