Optyma (with Opty-fix)

High-back Booster Car Seat

For children 15 – 36 kg (Group 2/3)

Model number: GBOPT03001ISO

The Harmony Optyma with Opty-fix Belt-Positioning Booster Seat is designed for optimal safety, comfort, and ease-of-use for children 15 – 36 kg. This high-back booster seat combines advanced safety technology with premium features, making it the ideal choice for families seeking a fully-featured, affordable car seat that grows with your child.

The Harmony Optyma is engineered to ensure your child’s safety on every journey. With its dual-installation method, it installs easily and securely every time, while Harmony’s unique V-shape design guarantees a better and safer fit in most vehicles. The smooth-contoured Seat Saver design protects your car’s upholstery, and the smooth surface makes installation a breeze.

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Leading the market with unparalleled full-body impact protection, the Optyma features a deep, supportive head and body structure with a no-torque backrest. The energy-absorbing structure and high-density foam work together to absorb and disperse energy in the event of a crash. Outboard Side Impact Protection safeguards your child and other passengers in side-impact collisions, while purposefully designed belt-path routing ensures that the shoulder belt stays in place and the lap belt is positioned low on your child’s hips to prevent submarining.

For added convenience, the Optyma includes a 1-touch, 7-position headrest height adjuster and premium comfort foams that keep your child comfortable on every ride. The removable, machine-washable seat pad handles unexpected messes, and the interchangeable cup holder keeps snacks and toys within easy reach for your little traveler.

At Harmony Juvenile Products, we’re a family committed to providing safe, comfortable, and affordable products to help you travel with peace of mind, knowing your family is well protected.

Product Features

ECE Compliant: Group 2, 3
For children 15 – 36 kg
Full body side impact protection
Outboard side impact protection
Opty-fix equipped (Isofix connectors)
1-touch, 7-headrest height positions
EPE foam in headrest and backrest

Safety

The Optyma High-back booster car seat is ECE Group 2/3 compliant and equipped with Opty-fix connectors for a secure and stable installation. Featuring full-body side impact protection, outboard side impact cushions, and an anti-torque backrest, this seat is designed to disperse crash forces and enhance protection at every stage of your child’s growth.

Comfort

Designed with ultra-plush premium fabrics and high-density comfort foam, the Optyma ensures a cozy and supportive ride. The 7-position headrest adjustment adapts to your growing child, while the machine-washable seat pad makes cleanup easy.

Ease-of-Use

With an easy dual-installation method, a V-shape design for better fit in bucket seats, and a smooth-contoured Seat Saver base to protect your car’s upholstery, the Optyma simplifies travel for parents. The one-touch headrest adjustment, easy belt-path routing, and interchangeable cup holder make this booster seat a hassle-free, parent-friendly choice for everyday travel.