Buying Graco Nautilus 3-in-1 Car Seat, Lagrange. Finally, the car seat that parents have been searching for is here. The Nautilus8482; 3-in-1 car seat helps keep your child secure in a 5-point harness, from 20-65 lbs. When she8217;s ready, it converts to a belt-positioning booster from 30-100 lbs. And as she continues to grow, the Nautilus grows with her, transitioning into either a Highback or Backless booster for a comfortable fit up to... ... » Learn more about Graco Nautilus 3-in-1 Car Seat, Lagrange.
Review for Graco Nautilus 3-in-1 Car Seat, Lagrange. I found this car seat while searching for something reasonably priced that would harness past 40 pounds. I bought a different seat first, but while it claimed to harness to 50# and 47", my 37 pound 2 year old was already too tall for it. I returned it and purchased the Nautilus. We are using the harness straps in the second hole down, so he still has a good deal of room to grow in this s... ... » Read more about Graco Nautilus 3-in-1 Car Seat, Lagrange.
Graco Nautilus 3-in-1 Car Seat, Lagrange » Lowest Price from Amazon. 
