Name: Harmony Defender 360° MAX SIP 3-in-1 Combination Deluxe Car Seat
Brand: Harmony
SKU: 61LIQBNLZ3K1
Price: 199 CAD
Availability: InStock
Rating: 4.4 (8 reviews)

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Harmony Defender 360° MAX SIP 3-in-1 Combination Deluxe Car Seat

Converts from a harnessed seat to a high-back and backless booster for long-term use.

Grows With Your Child

Adjust the harness height with one hand without having to rethread any straps.

Easy Harness Adjustments

The plush seat pad easily removes for quick machine washing when spills happen.

Machine Washable Cover

The V-shaped design takes up less space while protecting your car's upholstery.

Saves Backseat Space

The interchangeable cup and snack holder attaches to either armrest to keep drinks close.

Includes Cup Holder

<ul><li>Versatile Seating Modes: Functions as a 3-in-1 car seat, including 5-point harness, high-back booster, and backless booster configurations.</li><li>Broad Child Fit Range: Accommodates children from 26.5 - 65 pounds (12 - 29.5 kg) and 27 - 57 inches (68.6 - 144.8 cm) in harness mode, and 40-120 pounds (18.1 - 54 kg) and 34 - 57 inches (86.4 - 144.8 cm) in booster modes.</li><li>Comprehensive Impact Protection: Features 360 of full-body protection for head, torso, and legs, with EPE energy-absorbing foam in the headrest, backrest, and base.</li><li>Effortless Adjustments: Includes a 1-hand, no re-thread height adjustment harness and a 9-position, 1-hand height adjustable headrest that extends to 29".</li><li>Secure Installation & Comfort: Equipped with Top Tether and LATCH (Universal Anchorage System), visually pronounced belt guides, and an ultra-plush, removable, washable seat pad with extra foam.</li></ul>

Lightweight <ul><li>IIHS BEST BET booster rating for both high-back and backless modes.</li><li>Complies with Canadian CMVSS 213 and USA FMVSS 213 standards</li><li>3-in-1 car seat: 5-point harness, high-back, and backless booster.</li><li>The forward-facing Harness mode fits children from 26.5 - 65 pounds (12 - 29.5 kg) and 27 - 57 inches (68.6 - 144.8 cm) tall.</li><li>The forward-facing Booster modes without harness (high-back or backless) fit children from 40-120 pounds (18.1 - 54 kg) and 34 - 57 inches (86.4 - 144.8 cm) tall.</li><li>360° of full-body protection guarantees maximum safety to your child’s head, torso, and legs.</li><li>Deep, supportive headrest, backrest, and seat base for 360° of immediate crash protection from front, rear and side-impact collisions.</li><li>The unique V-shaped, smooth-contoured seat design protects your car’s upholstery and is a much-needed space-saver, allowing a better fit in any type of vehicle and easy access to the LATCH belt.</li><li>EPE energy-absorbing foam in headrest, backrest, and base.</li><li>Top Tether and LATCH (Universal Anchorage System) equipped.</li><li>1-hand, no re-thread height adjustment harness.</li><li>9-position, 1-hand height adjustable headrest; extends to 29".</li><li>Up-front, 1-hand harness adjuster.</li><li>Anti-torque design.</li><li>The ultra-plush seat pad, made with durable, premium fabric and extra foam, provides maximum comfort and is removable for washing.</li><li>Shoulder and crotch pads are included.</li><li>The unique recline system offers a multitude of recline positions.</li><li>The visually pronounced belt guides promote correct installment of the seat belt.</li><li>Comes with a practical cup and/or snack holder that can be easily installed on either armrest.</li><li>Offered with a 1-year warranty.</li></ul>

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Safety, comfort, and innovation come together in the Defender MAX SIP, a next-generation car seat designed to give parents peace of mind and children a secure, comfortable ride. Engineered for longevity, it grows with your child from a forward-facing harnessed seat to a high-back booster and finally to a backless booster—providing years of reliable protection.As one of the first car seats to meet the new U.S. side-impact safety standards, the Defender MAX SIP sets a new benchmark in child passenger safety. Its full-body impact protection, anti-torque backrest and headrest, and energy-absorbing EPE foam work together to minimize crash forces, ensuring your child is surrounded by top-tier protection at every stage.Designed with parents in mind, this seat features a 1-hand, no-rethread harness height adjustment, 9-position adjustable head support, and an infinite-recline system—allowing for quick, hassle-free adjustments as your child grows. The LATCH and top tether system makes installation secure and straightforward, while the visually pronounced belt guides help ensure correct seat belt placement in booster mode.For all-day comfort, the ultra-plush, premium fabric seat pad is soft yet durable, with removable, machine-washable covers for easy cleanup. An optional interchangeable cup/snack holder keeps drinks and snacks within reach, while the V-shape design and inclined seat plane promote a secure fit and proper positioning.Recognized as an IIHS Best Bet Booster and awarded by Baby Consumers and Babble as a top-rated car seat, the Defender MAX SIP delivers a level of protection and convenience that families can trust. With advanced side-impact protection and a modern, contoured design, it’s built to keep your child safe—and to set a new standard in car seat safety.

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Great value for the price. It was a bit tricky finding a place for the anchors in my car during the set up but once we figured that out I'm very pleased with it so far. I gave it one less star because set up was a bit longer than anticipated

Defender 360° MAX SIP 3-in-1 Combination Deluxe Car Seat converts from forward-facing 5-point harness to high-back or backless booster, provides 360° full-body protection with LATCH/top tether, 9-position one-hand headrest and no-rethread harness; covers are machine-washable.