booster seat slimmest

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

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

Regalo My Chair Portable Booster Car Seat - Aqua

Gap Filler Storage Black - Brightroom™: Automotive Seat Organizer, Car Accessories, Space Filler

Bright Starts Disney Baby Pop N Sit Portable Booster Seat

Graco Turbobooster 2.0 Backless Booster Seat

Upseat Boost Ergonomic Toddler Booster Seat - Gray

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

Ingenuity Twist & Dine Booster Seat Plates - Gray

Graco Blossom 6-in-1 Seating System Convertible High Chair - Studio

Bright Starts Pop N Sit Portable Booster Seat

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

Graco Extend2Fit Convertible Car Seat

Hot Wheels Track Creator Boosted Jump Speedway Set with 1:64 Scale Toy Car and Motorized Booster

Diono Cuddle Soft 2-in-1 Head Support Comforting head and body support for babies

Minnie Mouse by The First Years Mealtime Booster Seat - Pink/White

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

Type S Standard Ultimate Spring Sunshade

Skip Hop Sleek Booster Seat - Gray/White

Bumbo Baby Infant Soft Foam Floor Seat with Eating and Play Top Tray Attachment

Between Seat Storage - Brightroom™: Automotive Organizer, Black, Car Accessories, 1 Year Warranty

Ingenuity Deluxe Comfort Folding Baby Booster

2 Car Pouch Organizers - Brightroom™: Black Automotive Interior Accessories, Zipper Pouch for Car Organization

Diono Monterey 2XT Latch 2-in-1 Car Seat