Graco Nautilus 65 Multi-Stage Car Seat

Child Weight 40-100 lbs



Graco's top-rated Nautilus 65 Multi-Stage harnessed booster goes the distance, from toddler to youth, to help keep your growing child safe.
It starts as a harnessed booster for your child up to 65 lbs. As your little one grows, the Nautilus does too, and converts to a high-back belt-positioning booster for your child from 40 to 100 lbs. Finally, when your "big kid" is ready, the Nautilus converts to a backless booster for your child from 40 to 100 lbs. Designed to properly position your vehicle's seat belt while keeping your child safely seated, this forward-facing car seat also helps keep your child in a harnessed booster longer, as well as fit them up to 57" tall.
Featuring the Simply Safe Adjust harness, which 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 and 3-position recline for comfort and fit, while your travel partner enjoys the comfy body insert, personal cup holder and storage compartment.
• Forward-facing for toddlers 22-65 lbs. and 27" to 49" tall (with 5-point harness). For children 4-10 years old, from 40-100 lbs. and 40" to 57" tall (high back) or 43" to 57" tall (no back booster).
• Easier Belt Transition. Last step before booster seat, the forward-facing car seat converts to a belt-positioning booster car seat from 40-100 lbs. and from 40" to 57" tall.
• Belt-Positioning Booster Seat. When your child is ready, this seat converts to a backless booster seat from 40-100 lbs. and from 43" to 57" tall. It's truly a multi-stage car seat solution!
• Easy Adjust, No Rethread. Simply Safe Adjust Harness System adjusts the height of your harness and headrest in one motion, ensuring that your child is always properly secured. The 5-position headrest makes it easy to give your growing child a proper fit for optimal safety, and can be easily adjusted with one hand!
• 3-position recline helps keep your growing child comfy
• Removable body support
• Side-impact tested for occupant retention with built-in 5-point harness system
• EPS, energy-absorbing foam for effective impact energy management
• One-hand 5-position adjustable headrest easily adapts for your growing child
• Fuss-free harness storage
• Open-loop belt guides help position the vehicle seat belt to properly fit your child
• 5-point front-adjust harness
• One-hand height-adjustable head support
• Steel-reinforced frame provides strength and durability for years of smart utility
• Contoured armrests with cup holder and storage compartment
• Removable washable seat pad

From the manufacturer


Age group
Newborn, Infant, Toddler
Car Seat Weight (lbs.)
Maximum Child Weight (lbs)
100 lb
Minimum Child Weight (lbs)
40 lb
Model Number
Forward Facing
Product Type
Booster Car Seats
Not Applicable
Product Identifiers
Walmart Item #
Model #

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Return policy
You can return this item within 90 days from the day you receive your online order.

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