Nuna Lumn

A stylish harness-to-booster car seat designed to grow with your child from little kid to big kid. It features a 5-point no-rethread harness that stows away for booster mode, a 10-position height-adjustable headrest, and 9 recline options for a comfortable, secure fit. The slim design fits three across in most mid-size vehicles and offers a long 10-year lifespan.

Safety is built in with an all-steel frame, reinforced belt path, advanced side-impact protection, and easy, secure installation with latch connectors and a tension door. FAA-approved for harness mode, it also includes comfort upgrades like padded armrests, all-season fabrics, calf support, and removable, washable cup holders. Thoughtfully made with machine-washable materials, no added fire-retardant chemicals, and GREENGUARD Gold Certification for cleaner air.