narrow booster seat

Britax UpNGo Backless Booster Car Seat - Black

The First Years Bluey Mealtime Booster Seat - Toddler Feeding Seat - Blue/White

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

Skip Hop Upright Floor Seat Tray

Ingenuity 2-in-1 Prop Spot Booster Seat - Chambray

Smart Steps Explore N Play 5-in-1 Activity to Booster Seat - Blue Safari Fun

Ingenuity Learn-to-Sit 2-Position Booster Seat - Heather Gray

Graco Extend2Fit Convertible Car Seat

Britax UpNGo Click Backless Booster Car Seat with Rigid Latch - Black

Joie Chili Spin 360 2-in-1 Rotating Convertible Car Seat

Chicco MyFit Harness + Booster Car Seat

Disney Comfort Ride Harness Booster

Ingenuity Twist & Dine Booster Seat Plates - Gray

Chicco FastLock Go Hook-On Chair - Black

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

Chicco Fit360 ClearTex Rotating Convertible Car

Graco EasyTurn 360 2-in-1 Rotating Convertible Turning Car Seat - Solae

Evenflo Revolve 360 Extend All-in-One Rotating Convertible Car Seat

Hiccapop OmniBoost Folding Booster Chair - Gray

Nuby Printed Pop Up Booster Seat

Evenflo Gold Revolve 360 Extend All-in-One Rotating Convertible Car Seat with SensorSafe

Safety 1st Trimate All-in-One Convertible Car Seat - Darkroom

Summer Deluxe Learn-to-Dine Feeding Seat