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Finding the right car seat just got easier - check out our new FREE car seat selection tool!

CAR SEAT SELECTION TOOL
TRY OUR FREE CAR SEAT SELECTION TOOL
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Harmony Defender 360° MAX

Quick facts:

Country

Even the same car seat can be a bit different across the border. You can switch between the US and Canada car seat tools here.

  • CA

Seat type

Harness-to-Booster

Useful life/expiry

  • 10 years from date of manufacture

Price

Price shown is approximate, and subject to change by the car seat manufacturer at any point. Pricing may be lower if on sale.

  • $199
  •  CAD

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All the details 👇
Technical specifications

Seat weight: 21 lbs

Seat width: 18.2"

Number of (crotch) buckle strap positions: 2

Forward-facing specifications

Forward-facing weight minimum: 22 lbs

Forward-facing weight maximum: 65 lbs

Forward-facing height minimum: 27"

Forward-facing height maximum: 57"

Booster specifications

Booster modes available:
High back booster, Backless booster

High-back mode weight minimum: 40 lbs

High-back mode weight maximum: 120 lbs

High-back mode height minimum: 34"

High-back mode height maximum: 57"

Backless mode weight minimum: 40 lbs

Backless mode weight maximum: 120 lbs

Backless mode height minimum: 34"

Backless mode height maximum: 57"

Proper use notes

Seat pad cleaning information (see user manual for details): Machine wash separately using cold water - delicate cycle. DO NOT BLEACH. DRIP DRY to prevent cover from shrinking.

Features
backless booster mode available
cupholders included
harness pads included
high back booster mode available
lower anchors can be used in backless booster mode
lower anchors can be used in high back booster mode
machine-washable fabrics available
no-rethread harness
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