GRACO New - Graco Nautilus 2.0 LX 3-in-1 Harness Booster Car Seat - Hex •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•Includes: 2 easy-to-clean cup... $108.99 Was: $189.99 Was: Add to Cart