Comparing Graco Combination Seats

 Graco NautilusGraco Nautilus LXGraco Nautilus PlusGraco Nautilus EliteGraco Nautilus with Safety SurroundGraco Argos 65Graco Argos 80 Elite
Specifications 
Weight LimitsFF 20-65 lbs
HBB 30-100 lbs
NBB 40–120 lbs
FF 20-65 lbs
HBB 30-100 lbs
NBB 40–120 lbs
FF 20-65 lbs
HBB 30-100 lbs
NBB 40–120 lbs
FF 20-65 lbs
HBB 30-100 lbs
NBB 40–100 lbs
FF 20-65 lbs
HBB 30-100 lbs
NBB 40–120 lbs
FF 20-65 lbs
HBB 30-100 lbs
NBB 40–120 lbs
FF 20-80 lbs
HBB 30-100 lbs
NBB 40–120 lbs
Height LimitsFF 27 - 49”
HBB 38 - 57”
NBB 40 – 57”
FF 27 - 49”
HBB 38 - 57”
NBB 40 – 57”
FF 27 - 49”
HBB 38 - 57”
NBB 40 – 57”
FF 27 - 49”
HBB 38 - 57”
NBB 40 – 57”
FF 27 - 49”
HBB 38 - 57”
NBB 40 – 57”
FF 27 - 49”
HBB 38 - 57”
NBB 40 – 57”
FF 27 - 52”
HBB 38 - 57”
NBB 40 – 57”
Top Harness Position18"18"18"18"18"18"18"
Belt Guide Height19.5"19.5"19.5"19.5"19.5"19.5"19.5"
Features 
No Rethread Harness
Crotch Buckle Positions2222223
Comments
  • Strap covers included (use is optional)
  • Strap covers included (use is optional)
  • Width-adjustable headrest
  • Strap covers included (use is optional)
  • Reversible body support and seat protector mat included
  • Strap covers included (use is optional)
  • Width-adjustable headrest
  • Seat belt lock-offs
  • Strap covers included (use is optional)
  • Additional “Safety Surround” impact protection
  • Strap covers included (use is optional)
  • Strap covers (required for harness mode)
  • Width-adjustable headrest
  • Seat belt lock-offs
  • Body support for children under 30#
  • Fabric-covered armrests
  • CSFTL ReviewNautilusArgos 65Argos 80 Elite

    Data in this chart appears courtesy of our friend, The Car Seat Nerd. Thank you so much for your help!