https://fromrebel.com/products/nautilus-20-lx-3-in-1-harness-booster-car-seat-hex-ecf6d0 14867142246767 Nautilus 2.0 LX 3-in-1 Harness Booster Car Seat - Hex 175.99 https:files/91c89e7e-0243-47a6-865b-481a4fdaf001_c2c57f83-8798-4919-965f-10b51088db1c.webp https:files/91c89e7e-0243-47a6-865b-481a4fdaf001_c2c57f83-8798-4919-965f-10b51088db1c.webp USD InStock Graco 291288023189 $100 to $200 635314471279 Baby 639935873391 Baby & Kids 641800995183 Baby Best Sellers 641032651119 Baby Specials 630363128175 Best Sellers 291289268373 Big Babies 6-18 months 306878283925 Car Seat + Boosters 291287662741 Car Seats 636240265583 Daily Deal Drops 641725563247 Deals on Graco 306999918741 Gifts By Category 302408237205 Gifts Under $150 302408269973 Gifts Under $350 291283992725 Gifts Under $500 312721539221 Graco 630363259247 Graco x REBEL Shop 636356460911 Hot Deals 644531126639 Low Stock Deals 291289301141 Newborn 0-3 months 646287884655 Newness 644789829999 Non-DS 291282223253 Over $10 635358577007 Over $75 Warranty Products 636710715759 Products over $150 641032913263 REBEL Best Sellers 291288187029 Ships Nationally 291285368981 Shop All 633256247663 Shop All 306996609173 Shop By Age 640502661487 Under $250 640501580143 Up to 30% OFF 641453392239 Up to 60% OFF 291286712469 What's New 635885420911 What's New Across Baby and Home 636239970671 What's New in Baby Gear & Kids

The Graco® Nautilus® 2.0 LX ft. InRight™ LATCH 3-in-1 Harness Booster Car Seat can be used from toddler to youth, keeping your growing child safe.

Stages: Forward-facing harness (22-65 lb), highback booster (40-100 lb), backless booster (40-120 lb)

Grows with Child: Simply Safe Adjust™ Harness System adjusts the height of your harness and headrest in one motion.

Safety Features: Steel-reinforced frame provides strength and durability for 10 years of use; Graco® ProtectPlus Engineered™ helps to protect your little one in frontal, side, rear, and rollover crashes; open-loop belt guides help properly position your vehicle’s seat belt.

Comfortable: 4-position recline and 10-position adjustable headrest help keep your growing child comfy.

Installation: InRight™ LATCH provides an easy, one-second attachment with an audible click to help ensure secure installation.

Updated Design: Featuring an updated, sleeker design with quilted soft goods for a more modern look.

219.99 Graco ADDONPOP AutoList_v4 AutoPublish_v1 BABY BOOSTER SEATS CAR SEATS FRESHNESS FY2026.49 GRACO NEW ARRIVALS PERCENT_OFF_RANGE_0_20 PERCENT_OFF_RANGE_0_30 PERCENT_OFF_RANGE_20_30 REBELBEST https:files/2c55939c-1c2c-46fe-9178-9bb807d426fb_9e28d400-c27e-434c-8693-6c3272215bd3.webp https:files/ad1ffc52-1672-4f03-b795-a1b2b2ee51c4_e3511897-9e6f-4c0b-b9ba-c7c7a6e56ef0.webp https:files/7607748e-4c1e-450b-a684-3cba1e2e5cf1_8a85f08f-993a-44f9-8a5d-71da486430e7.webp https:files/dbcb8bc2-9c30-4ae6-aa62-6a16dcc7e9e9_bb9a41a4-f794-4588-8546-a4a25dd7aeab.webp 52563044303215 Open Box 175.99 219.99 https: https://fromrebel.com/products/nautilus-20-lx-3-in-1-harness-booster-car-seat-hex-ecf6d0?variant=52563044303215 InStock Open Box 52569135874415 Imperfect 142.99 219.99 https: https://fromrebel.com/products/nautilus-20-lx-3-in-1-harness-booster-car-seat-hex-ecf6d0?variant=52569135874415 InStock Imperfect