InfaSecure Grandeur Astra Convertible Car Seat

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$799.99 $628.99 including GST
($546.95 excluding GST & international orders)
Or 10 interest free payments from $62.90 with What's this?
Colour: Grey

The Grandeur Astra allows for extended rear facing up to a large 30 month old and front facing with a harness to a large eight year old (approximately). Offering the absolute best practice safety to a child through all stages of their development, it’s the only restraint you’ll ever need!

Twist & Lift™:
Twist & Lift™ allows one handed adjustment of the headrest and harness from the front of the restraint. No re-threading straps, no uninstalling, you can get the perfect fit in seconds and it’s never been easier.

The Grandeur Astra is extremely compact. It measures at an incredibly narrow 44 cm across at its widest point in both rear facing and front facing modes. In fact, in front facing mode it’s the narrowest Type G (extended harness use) car seat in Australia. The best part? The internal width the same as our Emerge series so your child’s ride is still a supremely comfortable one!

Air Cocoon Technology™ (A.C.T.):
The Grandeur Astra features Air Cocoon Technology™ (A.C.T.) which enhances side impact protection through blow moulding design, dramatically reducing the impact forces during a crash. The blow moulded backrest and side wings act like airbags, greatly reducing the forces on a child’s head and body in a side impact accident.

Active Fabric™:
The easy care Active Fabric™ covers on the Grandeur Astra are hard wearing, cool and breathable. The machine washable, press stud covers are easily removed for cleaning without having to uninstall the restraint, as are the shoulder pads. The Astra Grandeur covers are as beautiful as they are practical.


  • Suitable from birth to a large eight year old (approximately)
  • Extended rear facing to a large 30 month old (approximately)
  • Extended front facing with an internal harness to a large eight year old (approximately)
  • Ultra compact width, great for three across
  • Air Cocoon Technology™ integrated
  • Twist & Lift™ one handed headrest and harness adjustment
  • Press stud attached cover, remove without uninstalling
  • Easy remove shoulder pads
  • Twist resistant shoulder straps
  • Adjustable crotch buckle
  • Nine recline positions
  • Easy install belt path
  • Tether strap adjuster safety zone
  • No anti-rebound bar required
  • Ultra low profile base
  • Vehicle seat protector included
  • SafeGrip Belt Clamp included

Approximate Shoulder Height Marker Locations:

  • Lower Marker (must rear face under marker) - 34 cm
  • Middle Marker (turn to front facing) - 39 cm
  • Upper Marker (stop using) - 51 cm


  • Width (base) - 34 cm
  • Width (widest) - 44 cm
  • Height (headrest down) - 73 cm
  • Height (headrest up) - 88 cm
  • Depth (front facing) - 50 cm
  • Depth (rear facing) - 66 cm
  • Weight - 11 kg

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      ★ Reviews ★

      Let our customers speak for us.

      1538 reviews
      Love this bike!

      My 3 daughters all ride this bike around and their ages range from 7yrs down to 2yrs! It is very well made, stylely and would certainly recommend from ages 2+. I love the way it is so silent to ride...

      Love it!

      Absolutely love this and highly recommend it for white noise machine. Plenty of sound options. Battery lasts ages I'm sure way more than 10 hours mentioned because i use it for a few days without charging and play all night. Good volume. Works a charm for our baby and im a bit addicted too. Slim flat design.

      I love it!

      I just started using it and I love it!
      The screen size is perfect, the image is pretty good and so far I haven’t had any trouble with distance.
      The sound alarm is great. I like that the screen doesn’t stay on the whole time, only when baby makes noise.
      The parent unit Turns on and off quickly .
      It doesn’t come with anything to mount the camera on, but we just attached to a phone tripod and it worked wonders, easier to transport.
      I did lots of research before buying it and I’m really glad with my choice.


      Great for our toddler who doesn’t stay under blankets. Perfect weight for any season (heater on in winter).

      Great seat & service

      Great prices, prompt delivery & Great customer service. Can't fault them!