All4Stages Slim 4-in-1 Convertible Car Seat (Tybee Black)
Key item features
- GET THE ONLY CAR SEAT YOU NEED: Slim, 16.9 in. wide car seat grows with you from birth to booster with four modes: Rear-Facing (4 - 40 lb), Forward-Facing (30 - 65 lb), High-Back Booster (40 - 100 lb), and No-Back Booster (40 - 120 lb)
- FIT 3-ACROSS IN YOUR BACKSEAT: The streamlined 16.9 in. footprint saves space for passengers or allows you to fit three car seats across in your backseat — without sacrificing safety, comfort or style
- INSTALL WITH EASE: Achieve a secure installation with up to 50% less effort with SecureTight
- ADJUST EASILY: 12-position headrest and a no-rethread harness easily adjust with one hand to keep little riders comfy as they grow
- RECLINE FOR COMFORT: Offers four rear-facing recline options and two forward-facing recline options for optimal positioning and improved vehicle fit
- KNOW THAT SAFETY IS A PRIORITY: Meets or exceeds all applicable Federal Safety Standards as well as federal side impact standards effective in June of 2025 for children under 40 pounds; it is structural integrity tested, rollover tested and temperature tested
Specs
- Child car seat styleConvertible Car Seats
- Product multifunction descriptor4-in-1
- Max Weight120 lb
- Safety harness style5-Point Harness
- Car seat facing directionConvertible
- Items included1 car seat, 2 cup holders
Reviews summary
Pros
- : Features a slim and space-saving shape.
- : Provides a secure fit in various car models with ample space.
- : Fits well in small cars with limited space.
- : Installation is typically straightforward and quick.
Neutral
- : Provides adjustable comfort, but can be too narrow or bulky.
Generated by AI
Price when purchased online
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About this item
Product details
Do you want only one car seat from birth to booster? Say hello to the All4Stages™ Slim 4-in-1 Convertible Car Seat! As a parent, life gets busy — Do you want only one car seat from birth to booster? Say hello to the All4Stages™ Slim 4-in-1 Convertible Car Seat! As a parent, life gets busy — the All4Stages car seat allows you to seamlessly transfer between family cars or rentals for an easy, on-the-go solution. The streamlined 16.9 in. footprint saves space for other passengers or allows you to fit three car seats across in your backseat. All4Stages Slim can be used for up to 10 years through four different modes: Rear-Facing (4 - 40 lb), Forward-Facing (30 - 65 lb), High-Back Booster (40 - 100 lb), and No-Back Booster (40 - 120 lb). Achieve a secure installation with up to 50% less effort with SecureTight™. The 12-position headrest and no-rethread harness both adjust with one hand for convenience. There are four rear-facing recline options and two forward-facing recline options for optimal positioning and improved vehicle fit. Two removable, dishwasher-safe cupholders provide easy, portable snacking. The All4Stages Slim Car Seat achieves flexibility for parents with a space-saving and easy-to-install design!
The All4Stages Slim 4-in-1 Convertible Car Seat meets or exceeds all applicable Federal Safety Standards as well as federal side impact standards effective in June of 2025 for children under 40 pounds. In addition to federally required testing, it is structural integrity tested, rollover tested and temperature tested
If you need help installing your car seat, our ParentLink® Consumer Care Team offers 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.
Families have trusted Evenflo for more than 100 years for smart, innovative gear designed to make life easier, safer and more comfortable at home and on the go. Let us help you save time and find peace of mind, so you can focus on what matters most: your child.
- GET THE ONLY CAR SEAT YOU NEED: Slim, 16.9 in. wide car seat grows with you from birth to booster with four modes: Rear-Facing (4 - 40 lb), Forward-Facing (30 - 65 lb), High-Back Booster (40 - 100 lb), and No-Back Booster (40 - 120 lb)
- FIT 3-ACROSS IN YOUR BACKSEAT: The streamlined 16.9 in. footprint saves space for passengers or allows you to fit three car seats across in your backseat — without sacrificing safety, comfort or style
- INSTALL WITH EASE: Achieve a secure installation with up to 50% less effort with SecureTight
- ADJUST EASILY: 12-position headrest and a no-rethread harness easily adjust with one hand to keep little riders comfy as they grow
- RECLINE FOR COMFORT: Offers four rear-facing recline options and two forward-facing recline options for optimal positioning and improved vehicle fit
- KNOW THAT SAFETY IS A PRIORITY: Meets or exceeds all applicable Federal Safety Standards as well as federal side impact standards effective in June of 2025 for children under 40 pounds; it is structural integrity tested, rollover tested and temperature tested
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Child car seat style
Convertible Car Seats
Product multifunction descriptor
4-in-1
Max Weight
120 lb
Safety harness style
5-Point Harness
Directions
Fabric Care Instructions
Machine-washable 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.
Warranty
Warranty information
For a period of 90 days from the original purchase of this Product, Evenflo warrants to the original end user (“Purchaser”) this Product (including any accessories) against defects in material or workmanship. Evenflo’s sole obligation under this express limited warranty shall be, at Evenflo’s option, to repair or replace any Product that is determined to be defective by Evenflo and determined to be covered by this warranty. Repair or replacement as provided under this warranty is the exclusive remedy of the Purchaser. Proof of purchase in the form of a receipted invoice or bill of sale evidencing that the Product is within the warranty period must be presented to obtain warranty service. This express limited warranty is extended by Evenflo ONLY to the original Purchaser of the Product and is not assignable or transferable to subsequent purchasers or end users of the Product. For warranty service, contact Evenflo’s ParentLink Consumer Resource Center at 1-800-233-5921 or evenflo.com.
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Features a slim and space-saving shape.
- : Provides a secure fit in various car models with ample space.
- : Fits well in small cars with limited space.
- : Installation is typically straightforward and quick.
Neutral
- : Provides adjustable comfort, but can be too narrow or bulky.
Generated by AI
Customer photos
+168 images
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Showing 1-3 of 124 reviews
Aug 29, 2025
kayla
Item details
Color: Sanibel Pink
5 out of 5 stars review
Verified Purchase
Love it!
Well, worth $200 very good car seat easy to use easy to install. It is slim fit works great for a newborn or a toddler. It's easy to loosen the straps. The seat padding is comfortable. And easy to take out the newborn inserts easy to recline toddler cannot take cupholders off. Picture of my newborn in and picture of my toddler in it
Helpful?5Q1KOI8VS3R97763109099
Mar 20, 2026
Anonymous
Item details
Color: Sanibel Pink
5 out of 5 stars review
Verified Purchase
Literally the BEST that I have purchased thus far
Literally the next day after purchasing this car seat, my car was struck by another car on the same side that my baby sit. She did not bulge and remained asleep during the entire incident. She did not wake up only until the paramedics took her out of the car. This car seat is very sturdy and she is a light sleeper, since birth.
Helpful?5Q1KOI8VS3R97763109099
Mar 27, 2026
Jesus
Item details
Color: Tybee Black
5 out of 5 stars review
Verified Purchase
Good car seat
Our 2 year old loves this car seat. Installation was a breeze and it doesn't take much space in the back. For reference I have a VW Golf and slimness of car seat leaves plenty of room in the back.
Helpful?5Q1KOI8VS3R97763109099
