Top 10 Best Slim Booster Seat For Car 3 Across
of November 2024
1
Best Choice
Lusso Gear
Lusso Gear
Lusso Gear Value Twin Pack Car Seat Protector, Thick Padding, 2 Mesh Storage Pockets, Waterproof, Protects Fabric or Leather Seats from Child Seats and Pets, Non-Slip Rubber Padded Backing
10
Exceptional
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2
Best Value
Cosco
Cosco
Cosco Finale Dx 2-In-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1)
9.9
Exceptional
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3
Cosco
Cosco
Cosco Kids MightyFit LX Convertible Car Seat, Canyon
9.8
Exceptional
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4
Maxi-Cosi
Maxi-Cosi
Maxi-Cosi Rodi Sport Booster Car Seat, Midnight Black
9.7
Exceptional
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5
Cosco
Cosco
Cosco Mighty Fit 65 DX Convertible Car Seat, Heather Onyx
9.6
Exceptional
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6
Safety 1st
Safety 1st
Safety 1st Jive 2-in-1 Convertible Car Seat,Rear-Facing 5-40 pounds and Forward-Facing 22-65 pounds, Black Fox
9.5
Excellent
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7
Cosco
Cosco
Cosco Empire All-in-One Car Seat, Marengo
9.4
Excellent
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8
hiccapop
hiccapop
hiccapop UberBoost Inflatable Booster Car Seat | Travel Booster Car Seat | Narrow Backless Booster Car Seat for Travel | Portable Booster Seat for Toddlers, Kids, Child (Navy/Gray)
9.3
Excellent
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9
Cosco
Cosco
Cosco Rise Backless Booster Car Seat, Ripple
9.2
Excellent
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10
Cosco
Cosco
Cosco Topside Backless Booster Car Seat (Leo)
9.1
Excellent
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11
Bubble Bum
Bubble Bum
BubbleBum Inflatable Booster Car Seat, Backless Booster Seat for Car, Kids Travel Car Booster Seat for 4+ year old, Portable Child Car Booster Seat 40-100 lbs, Narrow Slim Perfect for Middle - Black
9.0
Excellent
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12
Safety 1st
Safety 1st
Safety 1st Grand 2-in-1 Booster Car Seat, Forward-Facing with Harness, 30-65 pounds and Belt-Positioning Booster, 40-120 pounds, Black Sparrow
8.9
Very Good
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13
Diono
Diono
Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Jet Black
8.8
Very Good
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14
Graco
Graco
Graco Slimfit (Slimfit w/ 3-Across Fit, Katrina)
8.7
Very Good
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15
Diono
Diono
Diono Radian 3RXT Special Edition Slim Fit 3 Across All-in-One Convertible Car Seat, Rear-Facing, Forward-Facing & High-Back Booster, Gray Oyster
8.6
Very Good
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16
Peg Perego
Peg Perego
Peg Perego Viaggio Flex 120 - Booster Car Seat - for Children from 40 to 120 lbs - Made in Italy - Monza (Black & Red)
8.5
Good
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17
Graco
Graco
Graco TurboBooster 2.0 Highback Booster Car Seat, Declan
8.4
Good
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18
Diono
Diono
Diono Solana, No Latch, Pack of 2 Backless Booster Car Seats, Lightweight, Machine Washable Covers, Cup Holders, Black
8.3
Good
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About Slim Booster Seat For Car 3 Across
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Lusso Gear Value Twin Pack Car Seat Protector, Thick Padding, 2 Mesh Storage Pockets, Waterproof, Protects Fabric or Leather Seats from Child Seats and Pets, Non-Slip Rubber Padded Backing
Elite Seat Saver The Lusso Gear Car Seat Protector comfortably covers front and back car seats against wear and tear. This padded seat protector guards vehicle seats from infant booster imprints, as well as pet kick damage and drool stains.. Adjustable Automotive Pad With adjustable straps and rubber back dots, this easy-to-install carseat protection hooks into cars quickly and won't slip. Your vehicles seats are safe from any kids car booster.. Extra Auto Storage Pack it all. Lusso Gear's Car Seat Protectors have two built-in front-facing mesh pockets where you can store toys, treats, first-aid kits, and anything else you might need on your next automotive journey.. Durability Meets Style Lusso Gear's ergonomic Seat Protectors are made of stylish PVC leather and provide seamless protection against pet claws and stains for both front and rear seats.. Built to Last a Lifetime Every Lusso Gear accessory proudly comes with a lifetime warranty. If you encounter any issue with your Lusso Gear Car Seat Protector, simply let us know. We'll work with you to make it right..
Cosco Finale Dx 2-In-1 Combination Booster Car Seat, Sport Blue, 1 Count (Pack of 1)
MAYBE THE LAST CAR SEAT YOULL EVER NEED The Cosco Kids Kids Finale DX 2-in-1 Booster Car Seat features two modes forward-facing harness booster 3065 lbs., 3249, and at least 1 year old, and belt-positioning booster 40100 lbs. and 4352.. LIGHTWEIGHT AND CARPOOL-READY Perfect for families on the go, the Cosco Kids Finale DX is light and easy to move from car to car.. FITS 3 ACROSS THE BACK SEAT Narrow design fits 3 across the back seat of most vehicles for growing families with multiple kids in car seats at the same time.. EASY CLEAN-UP Removable seat pad is machine-washable and dryer-safe..
Cosco Kids MightyFit LX Convertible Car Seat, Canyon
An extra-comfortable ride that lasts for years Rear-facing 5-40 pounds and Forward-facing 22-65 pounds. Fits 3 across in the back seat of most vehicles. Side Impact Protection. 5-point harness with easy up-front adjustment.
Maxi-Cosi Rodi Sport Booster Car Seat, Midnight Black
THE LAST CAR SEAT YOULL EVER NEED Parents celebrate the transition from the toddler to big kid stage when their children can securely buckle up on their own. The RodiSport Booster Car Seat is a 2-in-1 favorite that helps make those changes easy.. GO BACKLESS WHEN THEYRE READY Give your big kid a relaxing ride with the RodiSports multi-positioning, reclining backrest. When they no longer need or want the back support, simply remove it to convert the RodiSport to a convenient, backless booster.. KEEP UP WITH THE GROWTH SPURTS The 1-handed headrest adjustment on the backrest provides 7 height positions to help keep your kiddo comfy as they grow and grow.. MAINTAIN PROPER BELT POSITIONING Easy-to-use vehicle shoulder and lap belt guides help keep the seat belt properly positioned on your not-so-little one..
Cosco Mighty Fit 65 DX Convertible Car Seat, Heather Onyx
An extra-comfortable ride that lasts for years Rear-facing 5-40 pounds and Forward-facing 22-65 pounds. Fits 3 across in the back seat of most vehicles. Gives parent in the front seat more leg room. Side Impact Protection.
Safety 1st Jive 2-in-1 Convertible Car Seat,Rear-Facing 5-40 pounds and Forward-Facing 22-65 pounds, Black Fox
Safety 1st Jive 2-in-1 Car Seat. Rear-facing 5-40 pounds and 19-40 in. Forward Facing 22-65lbs and 29-49 in. Fits 3 across in the back seat of most vehicles.
Cosco Empire All-in-One Car Seat, Marengo
ONE HAND ADJUST With our new single hand adjustable headrest, keeping up with your child's growth has never been easier.. BUILT TO GROW The All-in-One car seat built to grow for extended use through 3 stages Rear-facing 5-40 pounds, Forward-facing 22-65 pounds, and Belt-positioning booster 40-100 pounds.. SIDE IMPACT PROTECTION The Grow and Go Sprint's side impact protection helps keep your child safe. Plus, the 3-position recline makes it easy to get a good fit in your car.. EASY IN, EASY OUT Harness holders keep the harness in an open position so it's easy to get your child in and out of the seat. Clearly visible booster belt path allows for easier buckling..
hiccapop UberBoost Inflatable Booster Car Seat | Travel Booster Car Seat | Narrow Backless Booster Car Seat for Travel | Portable Booster Seat for Toddlers, Kids, Child (Navy/Gray)
PORTABLE AND PACKABLE Car seats no longer have to be heavy, bulky and impractical. The hiccapop UberBoost portable car seat inflates with only a few breaths takes less than 20 seconds, and installs easily and quickly. Deflates and rolls up tightly in its own travel bag for compact fit in suitcases, carry-ons, large purse or backpack.. CERTIFIED SAFE FOR YOUR MOST PRECIOUS CARGO Your child deserves a comfortable and safe car seat for those quick journeys in rental cars, taxis, Uber rides, on school trips or in car pools. Meets or exceeds all federal standards for car seat safety FMVSS213 Federal Motor Safety Standard for USA.. STURDY, STABLE, SECURE Non-skid base is designed to sit firm and steady on leather, vinyl or cloth seats. Provides soothing stability while riding and limits movement in case of an accident. Gentle on your upholstery.. PRACTICAL DIMENSIONS Narrow yet roomy design allows you to fit 3 UberBoost inflatable car seats across the back seat of smaller vehicles, or fit 1 in between 2 traditional car seats. Perfectly accommodates large families, car poolers and busy soccer moms. SECURITY AND COMFORT Buoyant and extra comfy for small bottoms. Your little one will love the ultra cushiony design Positioning clips ensure that childs belt fits properly and comfortably across the lap rather than dangerously digging into the stomach, preventing internal damage in the event of an accident..
Cosco Rise Backless Booster Car Seat, Ripple
Backless booster car seat 40100 pounds and 43 to 57 in height. Wide base and higher arm rests make it easy for kids to buckle themselves in. Stable platform designed to let kids get in and out of the seat without it tipping. Includes shoulder belt positioning clip for a customized fit. Machine washable and dryer safe seat pad.
Cosco Topside Backless Booster Car Seat (Leo)
This Cosco backless booster securely fits in your car and gives your child the extra height they need to keep seatbelts properly positioned. Made for growing kids, the seat holds kids weighing between 40 to 100 pounds and 43 to 57 inches in height. Lightweight, compact design makes the seat easy to move whenever you need to change vehicles. Latch not required. Extra plush padding in this backless booster seat makes long rides more comfortable The fabric car seat cover is hand wash only. Designed to leave your car's seats unmarked, this booster won't leave marks or indentations while in use. This booster seat includes a 1 year limited warranty. For more than 70 years, Cosco has been a leading childrens products brand recognized for its dedication to safety and value From bouncers to car seats, swings to strollers, and high chairs to play yards, Cosco's essential baby products feature solid value and smart design.
BubbleBum Inflatable Booster Car Seat, Backless Booster Seat for Car, Kids Travel Car Booster Seat for 4+ year old, Portable Child Car Booster Seat 40-100 lbs, Narrow Slim Perfect for Middle - Black
The Ultimate Travel Booster Car Seat - Unlock the convenience of the USAs Original backless inflatable booster seat. BubbleBum is the only inflatable childrens booster seat for your car with a patented system to guarantee stability and comfort on every journey.. Safety You Can Count On BubbleBums patented ComfortMax technology exceeds all US federal car safety standards FMVSS213 for booster car seats 40 lbs and up to 100 lbs. Your car booster seat comes with a seat belt positioning clip for optimal seat belt fit and comfort.. Take Anywhere Travel Car Seat Your inflatable carseat is perfect for everyday use, car rentals, taxis, vacations and carpooling. Take your new backless booster seat on all your school trips and adventures. Perfect for your little toddlers, girls and boys aged 4 to 11 years old.. Practical Dimensions Fits a Car Load of Kids The narrow, compact and slim BubbleBum booster seat is perfect for the middle seat, even small cars. It fits between 2 full-size car seats, allowing 3 kids across the back of almost any car.. Global Award Winner - BubbleBum has won the Mom's Best Award, and the Parent Tested Parent Approved' award, plus dozens more. Ask our millions of happy car seat customers how much they trust the BubbleBum name. Your Bubblebum Car Booster Seat also comes with a lifetime guarantee..
Safety 1st Grand 2-in-1 Booster Car Seat, Forward-Facing with Harness, 30-65 pounds and Belt-Positioning Booster, 40-120 pounds, Black Sparrow
Extended Use forward-facing with harness, 30-65 pounds and Belt-positioning Booster, 40-120 pounds. Designed to fit 3 ACROSS in most vehicles - Great for growing families and car pools. Lightweight and easy to move from car to car. Deluxe fabric gives kids a comfy ride. Adjustable headrest allows for customizable support.
Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear Facing & Forward Facing, 10 Years 1 Car Seat, Slim Fit 3 Across, Jet Black
REAR-FACING FOR LONGER - Designed and engineered to keep your child rear facing even longer up to 50 lb, approx. 4 years old. 10 YEARS ONE CAR SEAT - With 4 ways to travel from birth to booster, the Radian 3R adapts as your child grows to offer a custom fit from birth up to 120 lb. STEEL CORE - Mechanically engineered, reinforced steel core, made from automotive grade high strength steel to shield and protect. THE ORIGINAL RADIAN 3 ACROSS - Built with our famous Radian slim fit convertible design for a 3-across option only with Diono Radian combinations without compromising child or passenger comfort. Feel safe having your children secure in the backseat.
Graco Slimfit (Slimfit w/ 3-Across Fit, Katrina)
Fits 3 car seats across, saving space in your back seat without compromising on the safety you trust and the features you need. 3-in-1 car seat grows with your child from rear-facing harness 5-40 lb to forward-facing harness 22-65 lb to highback booster 40-100 lb. Measures 16.7 inches wide, with a spacious seat for your child's comfort and a slim design for more room in the back seat. Graco ProtectPlus Engineered a combination of the most rigorous crash tests that helps to protect your child in frontal, side, rear rollover crashes. 10-position No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together.
Diono Radian 3RXT Special Edition Slim Fit 3 Across All-in-One Convertible Car Seat, Rear-Facing, Forward-Facing & High-Back Booster, Gray Oyster
Radian 3RX car seat with SuperLatch, cupholder, an adjustable headrest, and head and body support grows with your child for up to 10 years of use with a weight limit of 5 to 120 pounds. Allows for newborn rear-facing, forward-facing harness, and high-back booster mode and designed for rear-facing travel from 5 to 65 pounds which includes an anti-rebound bar to reduce rotation. Mechanically engineered steel core made from automotive-grade steel to protect during travel with famous Radian slim-fit design for a 3-across option to not compromise a child's comfort or safety. One-handed easy-adjust, 12-position headrest for a personalized and ultra-comfortable fit, ensuring maximum support and safety for you and your loved ones. Built with slim fit convertible design for a 3-across option in most vehicles Overall dimensions D x W x H 16 x 17 x 28.5 inches Folded dimensions D x W x H 7.1 x 17 x 28.5 inches.
Peg Perego Viaggio Flex 120 - Booster Car Seat - for Children from 40 to 120 lbs - Made in Italy - Monza (Black & Red)
Made In Italy. 4D TOTAL ADJUST TECHNOLOGY-The Viaggio Flex 120 can be adjusted in 4 different directions, which are all independent from one another 1 the headrest 2 the upper backrest 3 the side wings 4 the seat. RIGID LATCH-Integrated rigid LATCH allows for easy installation and stability. The rigid LATCH can also tuck into the seat when it is not in use.. COMFORT RECLINE-The reclining seat can be set in five different positions, regardless of the position of the car's backrest, so that children can be perfectly relaxed -- even on long journeys.. ALUMINUM-REINFORCED BACKREST-Provides extra safety and protection against whiplash in the case of a front-end collision and additional protection in the event of a rear-end collision.. Kinetic pods help to move forces away from your baby in case of a side collision..
Graco TurboBooster 2.0 Highback Booster Car Seat, Declan
Helps safely transport your big kid from 4-10 years old, from 40-100 lb and up to 57 inches tall. Graco ProtectPlus Engineered a combination of the most rigorous crash tests that helps to protect your child in frontal, rear, and rollover crashes additional testing based on the New Car Assessment Program and for extreme car interior temperatures. The boost your child will love. 2-in-1 seat easily converts from a highback booster to backless booster for years of use. Height-adjustable armrests and hide-away cup holders will help keep your child content on the road.
Diono Solana, No Latch, Pack of 2 Backless Booster Car Seats, Lightweight, Machine Washable Covers, Cup Holders, Black
BELT-POSITIONING BOOSTERS - Suitable from 40 - 120 lb or up to 63 in tall. COMFORTABLE CONVENIENT - Ergonomic seat base for big kid comfort and lightweight design to move between vehicles with ease. EASY REMOVE COVERS - Machine washable covers for easy cleaning. TWO CUP HOLDERS - Elasticated cup holders perfect for road trip drinks and snacks. SAFETY BUILT IN - Diono booster are always tested over and above safety standards.