The Knox is the first convertible seat to feature UPPAbaby's SMARTSecure system including an indicator window that turns from red to green when the seat is correctly installed. With a focus on safety, the Multi-Directional Tether reduces injury potential by 45% when used in rear-facing mode. Energy Response Technology delivers unparalleled side impact protection from top to bottom with an eight-position Active Support Headrest, Side Impact Pods and an Impact Dispersion Zone of EPP foam throughout the seat.

The Knox is the first child restraint to feature innovative Koroyd technology integrated into the base designed to absorb the maximum amount of energy from an impact.

• SMARTSecure® System
  • with red-to-green tightness indicator provides visual confirmation the car seat is installed correctly; for seat belt install Knox has color coded belt paths with robust tensioning clips
• Koroyd® Technology
  • integrated into the base creates an effective crumple zone protecting the child from impact forces
• Multi-Directional Tether
  • for rear and forward-facing travel reduces seat rotation and stress on the child’s head and neck upon impact
• Infant Insert
  • two-piece fit inlay allows for flexibility and proper fit; the no-rethread harness adjusts with the Active Support eight-position headrest
• Side Impact Pods
  • for additional impact absorption
• EPP Foam
  • between the inner and outer shell ensures forces are absorbed into the seat
• Easy Leveling
  • includes a multi-position, adjustable foot for leveling; and bead level indicators on both sides of the seat
• Easy & Convenient
  • Knox includes storage pockets for harness buckles; a removable cup holder; and all fabrics are removable and machine washable
• two naturally fire resistant option through innovative use of Merino wool

Specifications:

Rear Facing:

• Weight Restrictions: 14lbs. - 40lbs. (14lbs. - 25lbs. using infant insert)
• Height Restrictions: up to 49in.

Forward Facing:

• Weight Restrictions: 25lbs. - 65lbs.
• Height Restrictions: up to 49in.

For children approximately 1 - 6 years of age

Optional UPPAbaby Accessories:

• UPPAbaby Knox Cup Holder
• UPPAbaby Knox TravelSafe Travel Bag