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Chicco

Chicco OneFit™ LX ClearTex® All-in-One Car Seat with LeverLock® Installation, Slim Design, Convertible Car Seat, Seat for Infants and Children 5-100 lbs | Ebony/Black

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Sep 12
Order within 19 hours and 19 minutes
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Style: OneFit LX


Color: Ebony


Features

  • ALL-IN-ONE CONVERTIBLE CAR SEAT From rear-facing harness (5-40 lbs) to forward-facing harness (26.5-65 lbs) to booster (40-100 lbs), one car seat fits your child, vehicle and life; includes a removable newborn positioner for infants weighing 5-11 lbs.
  • ROOM TO GROW Convertible car seat features extra rear-facing legroom and the widest range of headrest height adjustment. Featuring Advanced Side Impact Protection (ASIP), OneFit LX is engineered to meet the Federal Motor Vehicle Safety Standard FMVSS 213a Side Impact.
  • SPACE-SAVING DESIGN The slim car seat takes up less space in vehicle without compromising comfort and two dishwasher-safe CupFoldersTM fold in to free up space, make this all-in-one car seat ideal for travel with multiple passengers.
  • FLAME RETARDANT-FREE ClearTex features flame retardant-free materials and is GREENGUARD Gold Certified for low chemical emissions, contributing to healthier air quality around your child.
  • LEVERLOCK SELF-TENSIONING LOCK SYSTEM Forward-facing car seat vehicle belt installation, applies the correct amount of belt locking tension with minimal effort for a secure, stable forward-facing installation.

Description

The OneFit LX ClearTex All-in-One Car Seat fits your child, vehicle and life – from birth through booster. OneFit LX features the Chicco-exclusive LeverLock Self-Tensioning Lock System for forward-facing car seat installation. OneFit LX easily transitions from a rear-facing harness baby car seat (5–40 lbs) to forward-facing toddler car seat (26.5–65 lbs) to booster car seat (40–100 lbs) as your child grows. With its slim car seat design and space-saving features, this all-in-one car seat takes up less space in the backseat without compromising comfort. The two CupFolders conveniently fold in when not in use to maximize space. OneFit LX provides extra rear-facing legroom, 8 recline positions and 10 headrest positions for optimal child fit and comfort as they grow. For rear-facing car seat installation, OneFit LX includes premium LATCH connectors and a SuperCinch force multiplying tightener. RideRight bubble levels work with the 8-position ReclineSure leveling system to provide improved vehicle fit. For forward-facing car seat installation, OneFit LX features the innovative LeverLock Self-Tensioning Lock System. LeverLock provides a secure, stable forward-facing vehicle seat belt install with minimal effort. Easily access the LeverLock compartment by unsnapping the seat pad. Open and rotate the LeverLock handle to release the handle. Route, buckle and thread the vehicle seat belt using the easy-access belt guides, then close the handle. ClearTex products meet federal car safety flammability standards without flame retardant chemical treatments and are GREENGUARD Gold Certified for low chemical emissions, contributing to healthier air quality around your child. OneFit LX includes a steel-reinforced seat shell and EPP energy- managing foam throughout the headrest and body of the car seat. A removable body support for newborns 5-11 lbs makes the OneFit LX All-in-One Convertible Car Seat ready to use from day one. Featuring Advanced Side Impact Protection (ASIP), OneFit LX is engineered to meet the Federal Motor Vehicle Safety Standard FMVSS 213a – Side Impact.

Brand: Chicco


Installation Type: LeverLock Belt-Tensioning Lock Technology or LATCH System


Material: Metal, Plastic, Polyester


Color: Ebony


Orientation: Rear Facing or Forward Facing


Product Dimensions: ‎19.5 x 19 x 26.5 inches


Item model number: ‎70


Minimum weight recommendation: ‎5 Pounds


Maximum weight recommendation: ‎100 Pounds


Maximum height recommendation: ‎57 Inches


Material Type: ‎Metal, Plastic, Polyester


Material Composition: ‎69.0% Plastic, 18.0% Metal, 13.0% Fabric & Fill


Care instructions: ‎Machine washable seat pad


Additional product features: ‎Forward or Rear Facing Seat, Machine Washable Seat Pad, No-Rethread Harness


Style: ‎OneFit LX


Number of reclining positions: ‎10


Batteries required: ‎No


Orientation: ‎Rear Facing or Forward Facing


Rear-facing minimum child weight: ‎5 Pounds


Rear-facing maximum child weight: ‎40 Pounds


Forward-facing minimum child weight: ‎26.5 Pounds


Forward-facing maximum child weight: ‎65 Pounds


Harness type: ‎5-Point


Item Weight: ‎25.5 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great car seat
Style: OneFit Color: Obsidian
This car seat is perfect for a growing baby/toddler. I find the buckles for strapping my child in super easy to use and high quality. I love the simple anchors. It is heavy but so easy to get in and out of your car. The material is comfortable and easy to clean. Worth the money.
Reviewed in the United States on January 27, 2025 by Mary Stokes
    • Safe and comfortable car seat!!
Style: OneFit Color: Slate
Car seat provides a good, secure, and comfortable, padded seat for my grandchild. It’s being g used right now for facing to the back but will be used later in a forward sitting position as our grandchild grows. It’s easy to move from vehicle to vehicle when needed. As it faces towards the back now our baby is able to sleep in the car seat. The car has a degree of tilt monitor on the side. Mom and dad love this car seat it will be used for quite some time and they now have peace of mind for safety when in vehicle. ... show more
Reviewed in the United States on August 9, 2025 by Lee, Florida
    • Very comfortable and easy to use
Style: OneFit Color: Obsidian
Absolutely love this car seat . Very tunable and sturdy . The padding is super comfortable and soft. It works great . It is a heavier car seat which doesn’t matter much unless you plan to move it around a lot . It is so easy to tighten and loosen the straps .
Reviewed in the United States on June 15, 2025 by Houston
    • Worth every penny!
Style: OneFit Color: Drift
I couldn’t recommend this car seat more! I love that it’s flame retardant free. It’s very comfortable for baby with a washable cover. It’s also awesome that it’s all in one infant, toddler and booster seat. Lastly, I love that it can either be installed by clicking onto the car seat bar of newer vehicles, or by using the seat buckle in older models that don’t have the car seat bar. ... show more
Reviewed in the United States on July 7, 2025 by Jacob Thompson
    • SO GOOD - BOUGHT TWO FOR EACH VEHICLE
Style: OneFit Color: Drift
I cannot recommend this enough. Bought this two years ago for our oldest (who is now 3) to be his booster seat/forward facing seat. Have since bought the newest model again for our youngest (who is now 1.5). We love Chicco products (even though they are pricier and not many review) because they make quality and safe products. In summary - really nice seat, easy to install (I think, my husband has installed it in multiple vehicles at this point, so I'd say it isn't too difficult), somewhat easy to clean (we have taken the covers off about 3 times now to clean and just throw in the wash and let air dry). OVERALL - If you are torn between this seat and another one, get this one. I definitely will recommend it. ... show more
Reviewed in the United States on July 25, 2025 by mara baker
    • Safe and well-made! Seems luxe!
Style: OneFit Color: Slate
Review Image by Ashley R Warren Ashley R Warren
We have several other quality Chicco products and love this car seat more than anything else! It is very sturdy, well-made, and eases my mind due to how safe and sound it seems. My toddler loves riding in it, is always comfortable, and it’s easy to vacuum out and clean. Super nice!!
Reviewed in the United States on May 4, 2025 by Ashley R Warren Ashley R Warren
    • Great car seat!
We have had this car seat over a year and love it still. Pretty easy to clean, it's a little heavy but durable and it fits my toddler well! Definitely will be buying chicco car seats again
Reviewed in the United States on June 23, 2025 by Alyson Jones
    • Great car seat!
Style: OneFit Color: Slate
I LOVE this car seat! It’s easy to install and the instructions are clear. I feel that my children are very safe when in this car seat. The only reason for 4 stars is that after a while the straps are harder to tighten. But overall this is a quality car seat that I would recommend.
Reviewed in the United States on July 12, 2025 by Kate

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