"New" MIFOLD Comfort Grab-and-go Car Booster Seat 10x Smaller, Compact, Portable Some boxes may have some blemishes(Check pictures), but the items are in perfect condition. About this item COMPACT AND NARROW BOOSTER SEAT - the world’s most compact and narrow, backless booster. This car seat is designed for kids aged 4 and up, 40-100 lbs., and 40 to 59 inches tall, mifold is more than 10x smaller than a traditional booster and just as safe PORTABLE BOOSTER SEAT IDEAL FOR TRAVEL