
Details & specifications
Description
The Xtreme GT Sport provides trusted protection and long-term usability for children from approximately 6 months to 8 years. Designed to grow with your child, it offers secure harness use from 6 months to 4 years before converting to a booster with the vehicle’s lap-sash belt up to 8 years. Built with Air Cocoon Technology™ (A.C.T.), the seat is engineered to absorb and disperse crash energy, greatly reducing impact forces for enhanced head and upper-body protection. Its adjustable, locking headrest and high exit marker allow children to remain safely supported.
Crafted for everyday practicality, the Xtreme GT Sport features the Push & Lift™ one-handed headrest adjustment for quick fitting without uninstalling the seat. The compact and foldable design makes storage and transport simple, and the machine-washable press-stud covers and removable inserts ensure easy cleaning. With built-in Anti-Submarining protection to help keep the lap belt correctly positioned and a user-friendly belt path for straightforward installation, the Xtreme GT Sport supports safer, simpler family travel from baby through to big kid.
Features
• Age Suitability: 6 months to 8 years* (approx.)
• Convertible Use: Harnessed from 6 months to 4 years, then Booster Seat mode to 8 years using the vehicle lap-sash seatbelt
• Premium Protection: Air Cocoon Technology™ (A.C.T.) creates a 180-degree protective air barrier that helps cushion and shield your child from crash forces, supporting safer travel from every angle
• Advanced Buckle System: Independently locks each buckle tongue to help prevent accidental release
• Effortless Adjustment: Push & Lift™ lets you raise the headrest with one hand for a secure and comfortable fit as your child grows
• Adjustable, Locking Headrest: Supports growth and proper belt alignment
• Anti-Submarining Design: Helps keep the lap belt safely positioned to reduce forward movement in a crash
• Easy Installation: Simple belt path for quick setup
• Foldable Design: Easy to transport, move between cars, or store.
• Effortless Cleaning: Designed with press-stud covers and pads that can be removed easily for quick, fuss-free cleaning
• Comfort Accessories: Infant insert, head pillow, shoulder pads, and crotch buckle pad included
• Warranty: 12 months (cover) and lifetime (shell)
Specifications & dimensions
Dimensions
- Width (Base) – 44cm
- Height (Headrest Down) – 76cm
- Height (Headrest Up) – 86cm
- Depth (Seat Base) – 40cm
- Width (Wing) – 46cm
Approximate Shoulder Height Marker Locations
- Lower Marker (Start Use) – 29cm
- Middle Marker (Convert to Booster) – 42cm
- Upper Marker (Stop Use) – 57cm
Installation & manuals (PDF)
Need help fitting your child restraint? Find a child restraint fitter near you.
Shipping & returns
Free delivery Australia-wide on orders over $199. Easy 30-day change of mind returns. Click & Collect from Kingsgrove, NSW.
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FAQs
Common questions
How long can bub stay rear-facing in this seat?
Until roughly 30 months, depending on your child's size.
Will it fit three-across in my car?
See the fit guide above, or ask our fitting team.
Is the cover machine-washable?
Yes, on a gentle cold cycle. Air dry only.
ISOFix or seatbelt — which should I use?
Both are equally safe when installed correctly. Use whichever your car supports and you find easier to fit.
Reviews
What parents say
"Fitted the Quattro in 10 minutes. The install video made it easy."
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"Customer service actually answered. Rare these days."
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