a double booster seat

Graco Extend2Fit Convertible Car Seat

Safety 1st Boost & Go Booster Car Seat

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

Bright Starts My Spot Easy Clean Booster Seat

Joie Basil Backless Belt Positioning Booster Seat

Graco SlimFit 3-in-1 Convertible Car Seat

Skip Hop Sleek Booster Seat - Gray/White

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

Britax Galaxy 360 Slim Rotating Convertible Car Seat with Swivel Smooth

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

Baby Trend Sit N Stand Travel Double Baby Stroller and Car Seat Combo

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

Safety 1st High Back Booster Car Seat Store N Go DLX - High Tide

Bright Starts Pop N Sit Portable Booster Seat - Ford Bronco

Joie Matcha Spin SI Rotating 3-in-1 Convertible Car Seat

Ingenuity Foldaway Ride-On Board Add-On Seat and Platform

Chicco Fast Lock Go Hook-On Chair Booster Seat

Chicco MyFit ClearTex Harness + Booster Car Seat

Disney Comfort Ride Harness Booster