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Offering 10 years of reliable use from rear-facing harness to forward-facing harness and from high-back booster to no-back booster for children weighing from 4 to 120 lb, the Evenflo® All4One™ DLX 4-in-1 Car Seat is the versatile choice. The EasyClick™ LATCH system easily ratchets to achieve a rock-solid installation 3x* tighter than the competition that can be correctly secured in seconds. This seat is GREENGUARD® Gold Certified for meeting low chemical emissions standards. The Quick Clean Cover allows easy removal of the padding.
The All4One DLX is equipped with SensorSafe™ to send real-time messages to your phone, alerting you to potentially unsafe conditions in the car, including unexpected chest clip unbuckling, unsafe temperature, child unattended in the car, and child seated too long. So when your eyes are on the road, you can keep that vital parent/child connection.
Premium Safety with SensorSafe™
Made in the USA
Machine Washable
Rollover Tested
Take a closer look at the car seat designed for your digitally connected life: the Evenflo® All4One™ DLX 4-in-1 Car Seat with SensorSafe™. While your eyes are focused on the road, integrated SensorSafe technology instantly alerts you to four potentially unsafe conditions from your child’s car seat via your phone: unexpected chest clip unbuckling, unsafe temperature, child unattended in the car, and child seated too long. With SensorSafe to keep you connected to your child from the back seat, the All4One DLX is clearly the savvy choice. It’s also the versatile choice, because you can invest once in a car seat once that will grow with your child for 10 years! During that 10 years of use, this car seat will adapt to every stage of development from infancy to big kid as your child grows from 4 to 120 lb. Over the years, four modes allow you to adjust as appropriate from rear-facing harness to forward-facing harness and from high-back booster to no-back booster. Count on our EasyClick™ LATCH system to provide security with confidence. EasyClick ratchets to achieve a rock-solid installation that’s 3x* tighter than the competition. More to feel good about: The All4One DLX is the only 4-in-1 car seat that’s GREENGUARD® Gold Certified for low chemical emissions to create a healthier environment for your child. Because life is messy, it also includes a convenient Quick Clean Cover that’s easy to remove and easy to wash. For added protection, the All4One DLX features side-impact technology which helps absorb energy in the event of a collision. And the perks don’t end there! The headrest offers 12 positions, the handy no-rethread harness adjusts with just one hand without having to uninstall the car seat, shoulder belt guides properly position the vehicle belt over your child’s shoulder to ensure an accurate fit in booster mode, and head and body pillows are removable for easy cleaning. On top of that, dual-integrated cup holders keep drinks within your child’s reach and the removable snack tray is dishwasher-safe. Connect with everything you need in a car seat for 10 years. The All4One DLX.
At Evenflo, we go above and beyond government standards to create car seats that are safe. The Evenflo All4One DLX 4-in-1 Car Seat meets or exceeds all applicable federal safety standards. It is structural integrity tested at energy levels approximately 2x the federal crash test standard, and it is side-impact tested, rollover tested and temperature tested.
If you need help installing your car seat, our ParentLink® customer service experts offer help online in real time. Get live video support with a certified car seat safety technician to assist with proper vehicle installation, so you can drive with confidence.
It’s been 100 years and Evenflo continues to push the boundaries in baby and children’s gear design and innovation. We meet the needs of new generations of parents by focusing on what they really care about: leading-edge safety, smart design and technology, and convenient features that help them enjoy the journey of parenthood.
* Based on consumer research of rear-facing installations with competitive LATCH systems
CONNECT TO YOUR CHILD: Integrated SensorSafe™ technology instantly alerts you to potentially unsafe conditions from your child’s car seat via your phone, including unexpected chest clip unbuckling, unsafe temperature in the car, child unattended in the car, and child seated too long
CONNECT WITH ALL THE MILESTONES: Grows with your child for 10 years, from infant to big kid
CONNECT WITH THE ENVIRONMENT: The only 4-in-1 car seat that’s GREENGUARD® Gold Certified for meeting low chemical emissions standards to create a healthier environment for your child
CONNECT WITH REAL LIFE: Offers the convenience of a Quick Clean Cover — easy to remove, easy to wash, easy to live with
CONNECT WITH CONFIDENCE: EasyClick™ LATCH system easily ratchets to achieve a no-hassle, rock-solid installation in no time
CONNECT AND PROTECT: Features side-impact technology which helps absorb energy in the event of a collision
Need some real-time help? Schedule a live video call with us and we'll walk you through everything.
Book Now1 Car Seat
39312240
18.75 x 24.75 x 23.5 in
20.25 x 28.0 x 20.25 in
21.6 lbs.
26.0 lbs.
5-point harness
No Re-Thread
Yes
No
No
Evenflo ships to physical addresses within the United States. We do not ship to PO Boxes or US territories. Evenflo does not ship to APO or FPO addresses.
Need some real-time help? Schedule a live video call with us and we'll walk you through everything.
Book NowBeing a parent has enough stress as it is, that's why we can assure you that we can give you as much time as you need.
Supported by ParentLink Consumer Care via phone, email, chat and video
Read all instructions and warnings on the product, product labels, and instruction manuals before use. Consult your vehicle owner's manual to determine proper placement of child restraint in your vehicle and familiarize yourself with your vehicle's components. Cleaning Instructions: DO NOT lubricate or immerse in water any part of this child restraint, unless rinsing is permitted plastic and metal parts may be wiped clean with mild soap and water and dried with a soft cloth. Do not use abrasive cleaners or solvents. Take care not to damage any labels. The harness can be wiped clean with mild soap and water. Allow harness to air dry. Machine wash the seat pad separately in cold water, delicate cycle. Tumble dry 10 to 15 minutes on low heat. Periodically inspect and clean the restraint's crotch buckle of food, liquids, and other debris to ensure proper latching. Place the buckle in a cup of warm water and gently agitate the buckle back and forth. Press the red button several times while the buckle is in the water. Do not submerge the harness strap. To avoid damage to the buckle, do not clean the buckle with soap or detergents and do not use a lubricant.
Download Manual (en) Download Manual (fr) Download Manual (es)The Evenflo All4One DLX 4-in-1 Car Seat meets or exceeds all applicable federal safety standards. It is structural integrity tested at energy levels approximately 2x the federal crash test standard, and it is side-impact tested, rollover tested and temperature tested.
1 Car Seat
39312240
18.75 x 24.75 x 23.5 in
20.25 x 28.0 x 20.25 in
21.6 lbs.
26.0 lbs.
No
Evenflo ships to physical addresses within the United States. We do not ship to PO Boxes or US territories. Evenflo does not ship to APO or FPO addresses.
