Top Harness Booster Reviews

Graco Nautilus SnugLock LX 3-in-1 Harness Booster Car Seat, Codey

  • SnugLock Installation Technology – installs in less than one minute with either vehicle seat belt or LATCH.
  • Converts from 5-point harness car seat (22-65 lbs.) to highback booster (40-100 lbs.) to backless booster (40-100 lbs.) to a slimmer backless booster (40-120 lbs.).
  • Removable armrests for a better fit that keeps your child protected up to 120 lbs. for longevity of use, in keeping with American Academy of Pediatrics’ recommendations.
  • Simply Safe Adjust Harness adjusts the height of your harness and headrest, in one motion, to ensure that your child is always properly secured.
  • Integrated harness storage system holds unused harness straps while in the belt-positioning booster mode.
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Graco Nautilus 65 3-in-1 Harness Booster Car Seat, Sully, One Size

  • 3-in-1 harness booster helps protect your child from toddler to youth.
  • Front facing car seat harness booster (22 – 65 lb.), high back booster (30 – 100 lb.), backless booster (40 – 100 lb.).
  • Simply Safe Adjust Harness System adjusts the height of your harness and headrest in one motion, to ensure that your child is always properly secured.
  • 3-position recline helps keep your growing child comfy.
  • Side-impact tested for occupant retention with built-in 5-point harness system.
  • Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps protect your child in frontal, side, rear & rollover crashes.
  • additional testing based on the New Car Assessment Program and for extreme car interior temperatures.
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Graco Tranzitions 3-in-1 Harness Booster Convertible Car Seat, Basin

  • 3-in-1 harness booster helps protect your child, from toddler to youth.
  • harness booster (22 – 65 lb), high back booster (30 – 100 lb), backless booster (40 – 100 lb).
  • Simply Safe Adjust Harness System adjusts the height of your harness and headrest in one motion.
  • one-hand, 5-position adjustable headrest easily adapts for your growing child.
  • rigorously crash tested to meet or exceed US standard FMVSS 213.
  • the Nautilus 65 has been side impact tested for occupant retention solely with the built-in 5-point harness system.
  • Open-loop belt guides properly position vehicle seat belt across child.
  • seat pad, body support and harness covers are comfortable and machine-washable.
  • Dual cup holders help keep your child’s drink close.
  • lightweight, portable seat is ideal for busy, active parents.
  • Care – Metal and plastic parts may be cleaned with mild soap and cool water.
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Evenflo Platinum Symphony Elite All-in-One Car Seat

  • ALL-IN-ONE CAR SEAT: The Evenflo Symphony DLX all-in-one car seat accommodates children from 5 to 110 pounds and features three modes: rear-facing, forward-facing harness, and belt-positioning booster..
  • 5-POINT HARNESS: Our Evenflo all-in-one car seat includes a five-point harness that has been tested to a 65-pound weight limit. This allows longer harness use, until the child is ready for a belt-positioning booster mode..
  • INFANT + CONVERTIBLE + BOOSTER: This all-in-one car seat is an honest three-in-one. It can be used as a rear-facing harness, a forward-facing harness, and a belt-positioning booster that provides safety and is assembled in the USA..
  • EASY TO ADJUST: Our all-in-one car seat features a one-hand adjustable headrest that grows with your child, and a no-rethread harness: easy-to-slide harness straps that enable proper fit during each ride..
  • TRUSTED FOR NEARLY 100 YEARS: Evenflo has been a trusted source of well-built children products for almost 100 years. The real-life designs used in each of our products have been engineered for everyday use..
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GRACO Nautilus 65 LX 3-in-1 Harness Booster Car Seat, Conley

  • 3-in-1 harness booster helps protect your child, from toddler to youth.
  • Grows with your child from forward-facing harness (22-65 lb) to highback booster (40-100 lb) to backless booster (40-120 lb).
  • No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion.
  • Fuss-free harness storage to get your child in and out easily.
  • Removable body support helps keep your child comfy.
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GRACO Nautilus 65 LX 3in1 Harness Booster Car Seat, Matrix

  • 3-in-1 harness booster helps protect your child, from toddler to youth.
  • Grows with your child from forward-facing harness (22-65 lb) to highback booster (40-100 lb) to backless booster (40-120 lb).
  • No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion.
  • Fuss-free harness storage to get your child in and out easily.
  • Removable body support helps keep your child comfy.
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Graco® Nautilus® 65 3-in-1 Harness Booster Car Seat, Bravo

  • 3-in-1 harness booster helps protect your child, from toddler to youth.
  • Grows with your child from forward-facing harness (22-65 lb) to highback booster (40-100 lb) to backless booster (40-100 lb).
  • No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion.
  • 3-position recline helps keep your growing child comfy.
  • One-hand, 5-position adjustable headrest grows with your child.
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Evenflo Chase Harnessed Booster, Jubilee , 18x18.5x29.5 Inch (Pack of 1)

  • This 2-In-1 combination booster car seat fitting children from 22-110 pounds. converts from a 5-point harnessed to belt-positioning car seat allowing for extended use for your child.
  • Upfront Harness Adjust: Central, front access to harness adjuster provides an easy way to adjust child's harness for an accurate, snug fit.
  • This lightweight combination booster car seat comes equipped for latch systems allowing for easy installation and transfer between multiple vehicles. Do not use abrasive cleaners or solvents..
  • Buckle Positions: 2 crotch buckle positions to adjust for more seating space as child grows.
  • Integrated cup holders keep drinks close without increasing the width of the car seat, allowing multiple car seats to fit your back seat. Harness booster age at least two years of age. Fit Tip: Childs ears are below top of child restraint headrest. Seat belt booster age at least four years of age.
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Graco Nautilus 65 3-in-1 Harness Booster Car Seat, Sylvia, One Size

  • 3-in-1 harness booster helps protect your child from toddler to youth.Car seat depth 18 inch,Car seat width outside 20 inch,Car seat height 28 inch. Weight 20.52 pounds.
  • Fits toddlers 22-65 pounds forward facing in harness, youth 30-100 pounds in high back belt-positioning booster, youth 40-100 pounds in a backless belt-positioning booster.
  • Simply Safe Adjust Harness System adjusts the height of your harness and headrest in one motion, to ensure that your child is always properly secured.
  • 3-position recline helps keep your growing child comfy.
  • Side-impact tested for occupant retention with built-in 5-point harness system.
  • Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps protect your child in frontal, side, rear & rollover crashes.
  • additional testing based on the New Car Assessment Program and for extreme car interior temperatures.
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Graco Nautilus 2.0 LX 3-in-1 Harness Booster Car Seat ft. InRight Latch, Hex

  • 3-in-1 harness booster helps protect your child, from toddler to big kid.
  • Grows with your child from forward-facing harness (22-65 lb) to highback booster (40-100 lb) to backless booster (40-120 lb).
  • No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion.
  • Featuring an updated, sleeker design with quilted soft goods for a more modern look.
  • InRight LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation.
  • Steel-reinforced frame provides strength and durability for 10 years of use.
  • 4-position recline helps keep your growing child comfy.
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Graco Tranzitions 3 in 1 Harness Booster Seat, Proof

  • 3-in-1 harness booster helps protect your child, from toddler to youth.
  • Grows with your child from forward-facing harness (22-65 pounds) to highback booster (40-100 pounds) to backless booster (40-100 pounds) to continue to meet industry standards, we have increased the weight minimum from 30 to 40 pounds.
  • No-rethread simply safe adjust harness system allows the headrest and harness to adjust together in one motion.Do not use bleach.
  • Lightweight, portable seat is ideal for busy, active parents.
  • One-hand, 8-position adjustable headrest grows with your child.
  • 2 easy-to-clean cup holders keep your child's drinks and snacks close at hand.
  • Open-loop belt guides help properly position your vehicle’s seat belt.
  • Seat pad, body support, and harness covers are comfortable and machine washable.
  • Graco ProtectPlus Engineered: A combination of the most rigorous crash tests that helps to protect your little one in frontal, side, rear and rollover crashes.
  • Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213.
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Evenflo Maestro Booster Car Seat, Sport Layton

  • 2 Modes - Converts to Booster: Forward-facing Harness to Belt-Positioning Booster supports children 22-110 lbs. 5-Point Harness with 50 lb. Limit: Holds child's body safely and securely in car seat.
  • Up-Front Harness Adjust: Central, front access to harness adjuster provides an easy way to adjust child's harness for an accurate, snug fit.
  • Removable Head Pillow: Plush head pillow provides comfort and support for proper head positioning- removable as baby grows, Buckle pockets: small storage pockets on the side of seat make buckles easy to find..
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Graco Nautilus 65 3-in-1 Harness Booster, Landry

  • Three seats in one: 5-point harnessed car seat, high back belt-positioning booster and backless belt-positioning booster.
  • Converts from 5-point harnessed car seat (22 - 65 lb) to high back belt-positioning booster (30 - 100 lb) to backless belt-positioning booster (40 - 100 lb).
  • Simply Safe Adjust Harness System adjusts the height of your harness and headrest, in one motion, to ensure that your child is always properly secured.
  • The American Academy of Pediatrics and National Highway Safety Administration recommend that children should use the built-in harness system for as long as possible..
  • New Car Assessment Program (NCAP) - peak crash force approximately 2X car seat standard.
  • Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps protect your child in frontal, side, rear & rollover crashes.
  • additional testing based on the New Car Assessment Program and for extreme car interior temperatures.
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