The Summer Myria modular stroller offer four modes of use, giving parents a reversible seating option for the carriage mode and toddler seat. Let baby relax in carriage mode for longer strolls, or let toddlers enjoy the world around them in the toddler seat. All the extra convenience features come standard with this ultra-functional travel system, including a large storage basket, extra-large canopy with peek-a-boo window, parent cup holder, and child snack tray with cup holder. Use with the Summer Affirm 335 infant car seat (sold separately) for two additional modes of use