Smart safety and comfort in Australia’s most compact 0–4 car seat.

The Attain More proves that great things come in small packages. Recognised as Australia’s most compact 0–4 car seat, it’s perfect for smaller cars and fitting three across the back seat. Despite its space-saving design, it delivers outstanding safety with extended rearward facing for up to 30 months, advanced side impact protection, and a convenient Flexi Tether that allows rearward-facing installation on either side of the vehicle.

Everyday use is effortless with the Easy Lock Belt Clamp, quick-adjust harness, and harness holders that make buckling in fuss-free. Active Bamboo™ fabric keeps your child cool, fresh, and protected with antimicrobial properties that reduce mould, odour, and bacteria, while the included infant insert ensures comfort and support from day one.

Features

• Age Suitability: Newborn to 4 years* (approx.)
• Extended Rearward Facing: Up to 30 months for longer protection
• Forward Facing with Harness: From 12 months to 4 years* (approx.)
• Premium Protection: By combining A.C.T. with Secur-Air™, this seat creates a superior 180-degree protective air barrier that provides stronger cushioning and advanced side-impact protection for safer travel.
  
• Flexible Tether Adjustment: Easily reposition the top tether strap to either side of the seat for a secure and convenient fit in any vehicle.
• Compact & Versatile Fit: The narrow design allows three seats to fit comfortably across the back seat of most vehicles, providing space without compromising comfort or safety.
• Recline Options: 1 rearward and 3 forward-facing positions for optimal comfort and correct fit
• Effortless Adjustment: Twist & Lift™ lets you adjust the headrest and harness with one hand, ensuring a perfect fit as your child grows.
• All-day Comfort: Breathable, antimicrobial, and moisture-wicking Active Bamboo™ covers
• Effortless Cleaning: Designed with press-stud covers and pads that can be removed easily for quick, fuss-free cleaning.
• Comfort Accessories: Shoulder pads and covers, infant insert, and harness pads included
• Warranty: Lifetime (shell) and 12 months (cover)

Specifications

Dimensions

• Width (w/ Cover) – 46cm
• Width (Cover Compressed) – 42cm
• Height (Headrest Down) – 62cm
• Height (Headrest Up) – 76cm
• Depth (Forward Facing) – 50cm
• Depth (Rearward Facing) – 58cm

Approximate Shoulder Height Marker Locations

• Lower Marker (Must Rearward Face Under Marker) – 34cm
• Middle Marker (Turn to Forward Facing) – 39cm
• Upper Marker (Stop Use) – 43.5cm

Frequently Asked Questions

• Does it have ISOfix?
  Yes, the InfaSecure Attain is ISOfix compatible. However the InfaSecure Attain can still be used in a vehicle that is not fitted with ISOfix, as it is also suitable for installation using the vehicle's seatbelt.

• Does it have breathable fabric?
  It does! The InfaSecure Attain More features out beautiful Active Bamboo material, you can read more about that 

• Is it machine washable?
  Yes! Our Active Bamboo fabric is completely machine washable on a cool, gentle cycle (line dry only!) and conveniently you don't have to uninstall the seat to remove the covers! Just gently pull the cover away from the press studs and pop it in the wash.

• How does the Attain compare to other seats in the 0-4 Market?
  The Attain is actually the narowest seat on the Australian Market, measuring at only 42cm wide it is the perfect option for any three across situation you might need, or if you just want more space in your car!

• Will this fit in my car?
  The InfaSecure Attain More is the most compact seat in our range, meaning there are very few cars the InfaSecure Attain doesn't fit in. Not sure which seat is right for you? Check out our quiz!

• Does it feature Twist & Lift?
  Yes! Our InfaSecure Attain features our trademark one-handed adjustment mechanism, allowing for quick and easy adjustments for the perfect harness fit in seconds from the front of the restraint.

• What's the difference between the InfaSecure Attain More and the InfaSecure Attain Premium?
  The InfaSecure Attain More is an ISOfix compatible model, whereas the InfaSecure Attain Premium is not ISOfix compatible. There are also slight cosmetic differences in the cover construction and colour option - they are otherwise the same seat!

• Can it be used onboard an aircraft?
  No, the InfaSecure Attain is not CASA approved (Civil Aviation Safety Authority) however some domestic airlines (like Qantas) allow convertible car seats like the InfaSecure Attain onboard with prior approval on many aircrafts. If CASA approval is required, our InfaSecure Adapt More is a great option which you can see .

• Does the InfaSecure Attain allow extended rearward facing?
  Yes! The InfaSecure Attain is suitable for extended rearward facing, up to approx. a large 30 month old, or average size 3 year old based off of their seated shoulder height. You can read more about extended rearward facing here

• Can I install this with a lap belt?
  Yes! The InfaSecure Attain can be installed using a lap belt only seating position in the vehicle, provided there is also an anchor point location, and/or the middle seating position is not a 50/50 split.

• What is the weight limit for the seat?
  All of our child restraints are certified to the AS/NZS 1754 standard, which means there are no weight limits! Weight is not the best indicator of when a child is ready for the next stage, whereas shoulder height markers (which are a mandatory feature under the AS/NZS 1754) give parents and carers an easy to understand, visual reference for suitability of a car seat.

• What cover is suitable for this seat? Can I use an alternative cover for my seat?
  The suitable replacement cover for the InfaSecure Attain More can be purchased here. You can only replace the cover with the same model type, and these cannot be purchased or used from third party companies.