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Say 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.
Manufacturer: NUNA
Delivery Available for Delivery

Picture of LUMN Harness Booster - Granite | by Nuna

LUMN Harness Booster - Granite | by Nuna

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SKU: CS15400GRN
$650.00
Product Price

With 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.

The 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.

LUMN Harness Booster Use:

  • Harness to booster taking them from little kid to bigger kid in stylish security
  • 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

LUMN Harness Booster Safety Details:

  • All-steel frame and reinforced belt path for superior protection
  • Aeroflex™ side impact protection system uses lightweight EPP foam to absorb energy and minimize force transferred during a side-impact collision certified to latest side and frontal impact standards (FMVSS No. 213a and 213b)
  • True tension™ door for a secure install in harness mode
  • Open belt path provides an easier path for booster-mode buckling
  • Push on latch connectors secure the car seat to the vehicle anchor points

LUMN Harness Booster Premium Details:

  • Ergonomic armrests are padded for extra comfort
  • All-weather micro knit fabric provides all-season comfort
  • Leatherette-wrapped calf support for comfort that grows with themSmart design and long-term security with a coolness factor
  • Sleek automotive-style leatherette accents create a big kid appeal
  • Pop-out cup holders are removable and hand washable
  • Fire-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
  • GREENGUARD 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

LUMN Harness Booster  specifications:

  • Recommended use: To use this child restraint, your child must meet BOTH the weight and height requirements 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.
  • Car seat dimensions (highest position)  L 26.25 in   W 18.25 in   H 32.5 in
  • Car seat dimensions (lowest position)  L 23.5 in  W 18.25 in  H 25.5 in
  • Weight: 26.2 lbs

With 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.

The 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.

LUMN Harness Booster Use:

  • Harness to booster taking them from little kid to bigger kid in stylish security
  • 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

LUMN Harness Booster Safety Details:

  • All-steel frame and reinforced belt path for superior protection
  • Aeroflex™ side impact protection system uses lightweight EPP foam to absorb energy and minimize force transferred during a side-impact collision certified to latest side and frontal impact standards (FMVSS No. 213a and 213b)
  • True tension™ door for a secure install in harness mode
  • Open belt path provides an easier path for booster-mode buckling
  • Push on latch connectors secure the car seat to the vehicle anchor points

LUMN Harness Booster Premium Details:

  • Ergonomic armrests are padded for extra comfort
  • All-weather micro knit fabric provides all-season comfort
  • Leatherette-wrapped calf support for comfort that grows with themSmart design and long-term security with a coolness factor
  • Sleek automotive-style leatherette accents create a big kid appeal
  • Pop-out cup holders are removable and hand washable
  • Fire-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
  • GREENGUARD 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

LUMN Harness Booster  specifications:

  • Recommended use: To use this child restraint, your child must meet BOTH the weight and height requirements 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.
  • Car seat dimensions (highest position)  L 26.25 in   W 18.25 in   H 32.5 in
  • Car seat dimensions (lowest position)  L 23.5 in  W 18.25 in  H 25.5 in
  • Weight: 26.2 lbs

Products that have achieved GREENGUARD Certification are scientifically proven to meet some of the world’s most rigorous third-party chemical emissions standards, helping to reduce indoor air pollution and the risk of chemical exposure.

Children's Health and Indoor Air Quality

Children are more susceptible to pollutants than adults because they are still growing and breathe in proportionately more air. This means indoor pollutants, such as certain chemicals, particles and allergens, can cause more severe health effects in children.

  • Children breathe in a greater volume of air than adults relative to their body size.
  • Children's organs and respiratory, immune and neurological systems are still developing.
  • Children are much closer to the ground, and as a result, breathe in more of the heavier airborne chemicals than do adults.
  • Infants and young children breathe through their mouths, more so than do adults, which increases their risk of pulmonary exposure to particulates and fibers, that would otherwise be filtered out in the nose.
  • Children have a higher heart rate than adults, which allows substances that are absorbed into the blood to permeate tissues faster.

Nurture The Air They Breathe with GreenGard Certified Products

By using products bearing the GREENGUARD Children & Schools or GREENGUARD Gold Certification mark, parents, teachers and school officials can rest easy knowing these products have been independently tested and verified to meet strict emission levels of pollutants, such as

  • volatile organic compounds (VOCs)
  • formaldehyde
  • phthalates.

GREENGUARD Certified products include baby cribs, mattresses, dressers, carseats, countertops, paints and adhesives, insulation and wood flooring.

 

Products specifications
Attribute name Attribute value
Carseat Features 'No Re-Thread' Harness, Click-Tight or Simply Secure Install, Enhanced Side Impact Protection
Carseat Weight Range 30 - 110 lbs - Harness Booster
GreenGuard GreenGuard Certified Collection
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Product shipping is calculated during checkout. 

Parcel Shipping:

  • In general all parcel shipping products (toys, gift, strollers, carseats, etc) will ship via USPS, UPS, & FEDEX
  • Shipping is Flat Rate at $8.45 for all orders under $75 and Free for orders over $75- certain products will have a spcific ship rate detailed on the product page.
  • Signature Required shipment will be used on orders greater than $100 in value.  Please ship to a location where product can be signed for.
  • Shipping to AK and HI (no free shipping) incurs a significant freight surcharge and expect delivery times to be extended considerably.  
  • Products are often shipped "signature confirmation" - please be available at ship location to receive product - consumer will be responsible for undelivered freight charges and rerouting charges on shipments.
  • all orders will ship complete - Partial or split shipments will incur additional shipping charges to be arranged directly with store in the event of partila ship request. 

Freight Shipping:

  • Freight Shipping applies to all large products (furniture items - some cribs and all dressers and all room packages)
  • ALL Freight products ship CURBSIDE Delivery unless an alternative shipping is selected - you can also contact store to add inside delivery (which is only transfer into the first threshhold of your home/building) to your order if selection option unavailable during checkout
  • Shipping rate is based on product costs and distance from our shipping location in Columbia SC.  
  • "inside delivery" options on furniture are for first threshhold of the home - typically a garage and will be dependent on if the driver can access the garage or door with the product, this does not include transport through the home.  
  • Shipping rate is calculated during checkout once you have entered the shipping zipcode and prior to payment.
  • Shipping to AK and HI incurs a significant freight surcharge and expect delivery times to be extended considerably.  
  • all orders will ship complete - Partial or split shipments will incur additional shipping charges to be arranged directly with store in the event of partila ship request. 

please contact store at 803-788-5880 if you have specific questions or concerns

Products specifications
Attribute name Attribute value
Carseat Features 'No Re-Thread' Harness, Click-Tight or Simply Secure Install, Enhanced Side Impact Protection
Carseat Weight Range 30 - 110 lbs - Harness Booster
GreenGuard GreenGuard Certified Collection