d compatibility all seats with built in headrests

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

Baby Trend Cover Me 4-in-1 Infant Toddler Convertible Car Seat with Adjustable/Removable Canopy for Sun Protection & 2 Cup Holders

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

Hiccapop UberBoost Inflatable Booster Seat - Black/Gray

Baby Trend Second Seat for Morph Single to Double Stroller

Joie Ginger LX and Mint Latch Travel System

Chicco KidFit Zip Air Plus 2-in-1 Belt Positioning Booster Car Seat - Q Collection

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

Baby Trend Passport Cargo Travel System with EZ-Lift PLUS Infant Car Seat

Graco GoMax Baseless Infant Car Seat  ft. Insta-Install Rigid LATCH, Ace

Evenflo Shyft Intuiti+ Travel System Featuring Revolve180 LiteMax NXT with Sensory Soothe

Baby Trend EZ-Lift PRO Infant Car Seat - Madrid Black

Evenflo REO by Revolve 360 Rotating Convertible Car Seat

Baby Trend Passport Switch Modular Travel System with EZ-Lift PLUS Infant Car Seat

Contours Explore 2-in-1 Portable Booster Seat and Backpack Diaper Bag

Baby Trend City Scape Jogger Travel System - Sparrow

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

Evenflo Shyft DualRide Travel System with Carryall Storage

Graco GoMax Infant Car Seat Base - Black

Baby Trend Trooper 3-in-1 Convertible Car Seat

Baby Trend Morph Single to Double Modular Stroller Travel System

Chicco Fit2 Infant & Toddler Car Seat Base

Mockingbird 2nd Seat Kit 2.0

Evenflo Shyft Intuiti Travel System Featuring Revolve180 LiteMax NXT