{"product_id":"nuna-lumn-harness-booster-seat-open-box","title":"Nuna LUMN Harness Booster Seat (OPEN BOX)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePLEASE NOTE\u003c\/strong\u003e\u003cspan\u003e: This is an open box return. The product will be shipped in the original packaging material however it may seem damaged or tampered with. The product has been inspected and may have slight aesthetic imperfections but has not been used. Occasionally an item is perfect only that it had been previously opened. Since the product is an open box return the manufacturer's warranty will be limited to 1 year. \u003c\/span\u003e\u003cstrong\u003eOpen box items cannot be returned.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSay goodbye to eye rolls and the 'too old for this' debate. Say hello to a seat that finally speaks their language. The LUMN is a combination seat that matches their big kid style, keeping up with all their growth spurts and bringing the coolness factor.\u003c\/p\u003e\n\u003cp\u003eWith multiple headrest and recline positions when tethered, this forward-facing harness car seat transforms to a belt-positioning booster to deliver customized comfort for your child and a tailored fit for your car. Sleek automotive-style leatherette accents create a big kid appeal built to withstand the day-to-day of childhood. It's conveniently wipeable, and the seat pad is machine-washable, making cleanup a breeze.\u003c\/p\u003e\n\u003cp\u003eThe LUMN takes them from little kid to bigger kid with a backseat glow-up to see them through all the milestones–with extra points for style.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHarness to booster taking them from little kid to bigger kid in stylish security\u003c\/li\u003e\n\u003cli\u003e5-point no-rethread harness stows away when converting to booster\u003c\/li\u003e\n\u003cli\u003e9 recline options in both harness and booster modes when tethered\u003c\/li\u003e\n\u003cli\u003eBubble-free recline guides confirm the perfect riding angle\u003c\/li\u003e\n\u003cli\u003e10-position height-adjustable headrest to accommodate growth\u003c\/li\u003e\n\u003cli\u003eMachine-washable fabrics and inserts– seat pad removes separately for added convenience\u003c\/li\u003e\n\u003cli\u003eSlim design fits 3 across in most mid-sized vehicles\u003c\/li\u003e\n\u003cli\u003eDesigned for longevity with up to a 10-year life span\u003c\/li\u003e\n\u003cli\u003eAirline approved and FAA-certified for use in harness mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll-steel frame and reinforced belt path for superior protection\u003c\/li\u003e\n\u003cli\u003eAeroflex™ side impact protection system uses lightweight EPP foam to absorb energy and minimize force transferred during a side-impact collision\u003c\/li\u003e\n\u003cli\u003eCertified to latest side and frontal impact standards (FMVSS No. 213a and 213b)\u003c\/li\u003e\n\u003cli\u003eTrue tension™ door for a secure install in harness mode\u003c\/li\u003e\n\u003cli\u003eOpen belt path provides an easier path for booster-mode buckling\u003c\/li\u003e\n\u003cli\u003ePush on latch connectors secure the car seat to the vehicle anchor points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eComfort\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eErgonomic armrests are padded for extra comfort\u003c\/li\u003e\n\u003cli\u003eAll-weather micro knit fabric provides all-season comfort\u003c\/li\u003e\n\u003cli\u003eLeatherette-wrapped calf support for comfort that grows with them\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSmart design and long-term security with a coolness factor\u003c\/li\u003e\n\u003cli\u003eSleek automotive-style leatherette accents create a big kid appeal\u003c\/li\u003e\n\u003cli\u003ePop-out cup holders are removable and hand washable\u003c\/li\u003e\n\u003cli\u003eFire-retardant free: from fabric to foam and beyond, each element is smartly sourced to be both flame resistant and contain no added fire-retardant chemicals\u003c\/li\u003e\n\u003cli\u003eGREENGUARD Gold Certified: Products that have achieved GREENGUARD Gold Certification are scientifically proven to meet some of the world's most rigorous third-party chemical emissions standards, and certified to not contribute to indoor air pollution or chemical exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Usage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTo use this child restraint, your child must meet BOTH the weight and height requirements below:\n\u003cul\u003e\n\u003cli\u003eWeight: 30-110 lb\u003c\/li\u003e\n\u003cli\u003eHeight: 34-57 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eIn harness mode, child must be at least 30 lbs up to 65 lbs and between 34-49\" tall.\u003c\/li\u003e\n\u003cli\u003eIn booster mode, child must be at least 40 lbs up to 110 lbs and between 43-57\" tall.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eDimensions: 25.5\" to 32.5\"H x 23.5\" to 26.25\"L x 18.25\"W\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eProduct Weight: 26.2 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nuna","offers":[{"title":"Caviar","offer_id":47249148084477,"sku":"CS15400CVR-OB","price":680.0,"currency_code":"USD","in_stock":false},{"title":"Cedar","offer_id":47249148117245,"sku":"CS15400CDR-OB","price":680.0,"currency_code":"USD","in_stock":false},{"title":"Granite","offer_id":47249148150013,"sku":"CS15400GRN-OB","price":680.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0408\/8322\/4739\/files\/Nuna_LUMN_2025_Caviar_Angle_US_2400_e236baef-fa23-423c-8377-a8fc6dfcfd0c.jpg?v=1759278698","url":"https:\/\/lullabybaby.com\/products\/nuna-lumn-harness-booster-seat-open-box","provider":"Lullaby Baby | Brooklyn","version":"1.0","type":"link"}