The mifold range features the world’s most compact and adjustable car booster seats, making them ideal for the needs of the modern family - "compact safety for every adventure." Designed for children aged 4 and up, 40 to 100 lbs, and 40 to 59 inches tall, mifold Comfort is ideal for everyday use and compact enough to take with on every adventure! mifold is the world’s most compact and portable bac