The Graco® Nautilus® 65 3-in-1 harness booster car seat can be used from toddler to youth, keeping your growing child safe. It secures your child in a 5-point harness from 20-65 lb, converts to a highback booster from 40-100 lb, and becomes a backless booster seat from 40-100 lb. 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 and 3-position recline for comfort and fit while your little passenger enjoys a personal cup holder and storage compartment.

• 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
• Steel-reinforced frame provides strength and durability
• 3-position recline helps keep your growing child comfy
• One-hand, 5-position adjustable headrest grows with your child
• EPS, energy-absorbing foam for effective impact management
• Contoured armrests with cup holder and storage pockets
• Open-loop belt guides help properly position your vehicle’s seat belt
• Seat pad, harness, and buckle covers are comfortable and machine-washable
• Engineered & crash tested to meet or exceed US standard FMVSS 213
• Rigorously crash tested to meet or exceed US safety standards
• Be sure to check your local and state laws, as well as AAP and NHTSA recommendations, for car seat usage
• In addition to meeting or exceeding all applicable US safety standards, the Nautilus® 65 has been side-impact tested for occupant retention solely with the built-in 5-point harness system