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Graco Nautilus 65 3-in-1 Harness Booster Car Seat

Graco Nautilus 65 3-in-1 Harness Booster Car Seat - image 1 of 9

About this item


  • Three seats in one: 5-point harnessed car seat, highback belt-positioning booster and backless belt-positioning booster
  • Converts from 5-point harnessed car seat (22 - 65lb) to highback belt-positioning booster (30 - 100lb) to backless belt-positioning booster (40 - 100lb)
  • 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 (AAP) and National Highway Safety Administration (NHTSA) recommend that children should use the built-in harness system for as long as possible until they reach the maximum forward-facing weight or height for their car seat, and after reaching the maximum forward-facing weight or height, that children 4 feet 9 inches tall or under should ride in a belt-positioning booster seat.
  • Side Impact Tested; New Car Assessment Program (NCAP) - peak crash force approximately 2X car seat standard; Extreme Car Interior Temperatures
Graco's top-rated Nautilus 65 3-in-1 harness booster can be used from toddler to youth, keeping your growing child safe. It secures your child in a 5-point harness from 20-65lbs.., converts to a belt-positioning booster from 30-100lbs.., and becomes a backless booster seat from 40-100lbs.. Its Simply Safe Adjust harness allows you to adjust the harness and headrest together as your child grows, with no time-consuming rethreading. You'll appreciate the strength of the steel-reinforced frame, 3-position recline for comfort and fit while your little passenger enjoys a personal cup holder and storage compartment.
Material: Plastic, Metal, Polyester, Foam
Dimensions (Overall): 28 inches (H) x 20 inches (W) x 18 inches (D)
Care & Cleaning: Spot or wipe clean, spot or wipe clean
Weight: 20.52 pounds
Features: No-rethread harness, machine washable seat pad
Includes: Car Seat Base, Cup Holder, Shoulder belt guide, latch guides
Certifications: Meets Federal Motor Vehicle Safety Standards
Fits Child (Forward Facing): Height between 27 inches and 57 inches, Weight between 22 pounds and 100 pounds
Warranty: 1 year limited warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 75455429
Item Number (DPCI): 030-09-5009
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Most helpful positive reviews

This Seat Saved My Daughter

5 out of 5 stars
Tiffany 4 years ago
This car seat saved my daughters life! I was in a horrible accident, due to sliding on black ice on a hill, in my 2001 Explorer sport spinning and slamming everything in sight even though I was not going fast, the car was completely totaled, windows missing and all. My daughter only sustained a smal...see moreof the reviewer's review
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Size is perfect, color is cool and it's easy to use

(would recommend)
5 out of 5 stars
MNM 4 years ago
I've now had this car-seat for 8 months and it's still the best thing I've purchased. Safety is a must! The cup holder is great, because I no longer have to hand a drink back & forth while driving. The side pockets are amazing, I use them to store an ipod and a fruit snack. I definitely love the siz...see moreof the reviewer's review
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Graco carseat

5 out of 5 stars
Jamie 5 years ago
Immediately taking this car seat out of the box we knew it was better the our current car seat. We assembled it in a matter of minutes. The strap that is used to tighten the restraints works so easily. Our previous seat you have to pull very hard to try to tighten it and reach behind the seat to hel...see moreof the reviewer's review
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Comfortable and easy to use!

(would recommend)
5 out of 5 stars
Angelms44 4 years ago
Love this carseat for my two year old! The fabric is comfy and it is very easy to install. It is quite heavy so I wouldn't recommend for someone who switched cars around often. The heaviness makes it feel safer. I love that the straps are fed on a pull system so they are never uneven, the easily adj...see moreof the reviewer's review
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Most helpful negative reviews

Chest Clip keeps warping and won't click

(would not recommend)
1 out of 5 stars
Buzz1234 2 years ago
Graco chest clip is warped and won't click. Graco sent a replacement clip Apr of 2016, and that clip is now warped to the point it won't click anymore. You have to bend the clips up and then clip it in. By bending the clips, you are weakening the clips. Graco has offered the solution of removing the...see moreof the reviewer's review
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(would not recommend)
1 out of 5 stars
Ash 1 year ago
verified purchaser
Bought this for my 2 and a half year old daughter. Out of the box it seemed great! She got well in it. I did struggle to adjust the crotch strap like some other reviewers have mentioned. But there's a trick to it, then it's in and out in 2 seconds. I went to install it on my husband's truck... This ...see moreof the reviewer's review
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Horrible design

(would not recommend)
1 out of 5 stars
marvs 2 years ago
you can't adjust the seat belt buckle. The hole is too small for the fabric and the metal buckle. I thought we just had a bad product but I asked a target associate to open a new box for me before I purchase again. Same problem with the new product even the associate had a hard time taking the buc...see moreof the reviewer's review
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1 out of 5 stars
lmp 4 years ago
I was looking for the next car seat for my nine month old and thought that this would be it! It had great reviews so I just assumed it could be rear facing, but it is not. Then to take it apart, there was no easy way to get the head piece back off that I had already put together. Had to take it back...see moreof the reviewer's review
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