Lumn Booster Chair

LUMN is a forward-facing harness car seat that transforms to a belt-positioning booster to take them from little kid to bigger kid in style. Usage To use this child restraint, the child must meet BOTH the weight and height requirements below: Weight: 30-110 lb Height: 34-57 in. In harness mode, child must be at least 30 lbs up to 65 lbs and between 34-49" tall. In booster mode, child must be at least 40 lbs up to 110 lbs and between 43-57" tall. Features 5-point no-rethread harness stows away when converting to booster 9 recline options in both harness and booster modes when tethered Bubble-free recline guides confirm the perfect riding angle 10-position height-adjustable headrest to accommodate growth Machine-washable fabrics and inserts– seat pad removes separately for added convenience Slim design fits 3 across in most mid-sized vehicles Designed for longevity with up to a 10-year life span Airline approved and FAA-certified for use in harness mode