Graco Nautilus SnugLock Grow 3-in-1 vs Safety 1st Boost-and-Go
Side-by-side specs from each maker.
Only the differences are shown.
| Graco Nautilus SnugLock Grow 3-in-1 | Safety 1st Boost-and-Go | |
|---|---|---|
| Type | Harness-to-booster | Harness-to-booster |
| Forward-facing weight | 22–65 lb | 30–65 lb |
| Forward-facing height | Not listed | 34–49 in |
| Booster weight | 40–120 lb | 40–100 lb |
| Booster height | Not listed | 43–57 in |
| Seat weight | 20.28 lb | Not listed |
| Width | 19.37 in | Not listed |
| Head rule | Not listed | The tops of your child's ears MUST be below the top of the car seat's headrest. (booster: not to be used if the child's ears are above the top of the booster seat's headrest) |
| Installation | Not listed | LATCH (lower anchor belt) forward-facing + top tether, seat belt (lap belt) forward-facing + top tether, seat belt (lap/shoulder) forward-facing + top tether, booster: vehicle lap/shoulder belt |
| Load leg | No | No |
| Anti-rebound bar | No | No |
| Rotates | No | No |
| Harness heights | 11 | Not listed |
| Recline positions | 4 | Not listed |
| Aircraft label | Not listed | Certified for aircraft, per the maker |
| Expires after | Not listed | 10 years |
Ask the meadow
Nautilus SnugLock Grow 3-in-1 or Boost-and-Go?
Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.
Which one will my child use longer, the Nautilus SnugLock Grow 3-in-1 or the Boost-and-Go?
The Graco Nautilus SnugLock Grow 3-in-1: it goes forward-facing with a harness, then booster, up to 120 lb. The Boost-and-Go goes forward-facing with a harness, then booster, up to 100 lb.
Which is easier to travel with?
Nautilus SnugLock Grow 3-in-1: 20.3 lb. Boost-and-Go: certified for planes.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.