The Kompressor 4 Astra is an upgraded and updated version of our popular Kompressor Series 0 4 convertible car seat. The Kompressor 4 is an A4 Rearward Facing seat, allowing extended rearward facing to a large 30 month old, and then forward facing to a large 4 year old. Despite the upgrade, its still nice and compact at 44cm across the widest point. Thanks to a new, ultra-low-profile base, its also 3.5cm shorter than the Kompressor II.
The Kompressor 4 Astra is an upgraded and updated version of our popular Kompressor Series 0 4 convertible car seat. The Kompressor 4 is an A4 Rearward Facing seat, allowing extended rearward facing to a large 30 month old, and then forward facing to a large 4 year old. Despite the upgrade, its still nice and compact at 44cm across the widest point. Thanks to a new, ultra-low-profile base, its also 3.5cm shorter than the Kompressor II.
in 4 offers
The Kompressor 4 Astra is an upgraded and updated version of our popular Kompressor Series 0 4 convertible car seat. The Kompressor 4 is an A4 Rearward Facing seat, allowing extended rearward facing to a large 30 month old, and then forward facing to a large 4 year old. Despite the upgrade, its still nice and compact at 44cm across the widest point. Thanks to a new, ultra-low-profile base, its also 3.5cm shorter than the Kompressor II.
The Kompressor 4 Astra is an upgraded and updated version of our popular Kompressor Series 0 4 convertible car seat. The Kompressor 4 is an A4 Rearward Facing seat, allowing extended rearward facing to a large 30 month old, and then forward facing to a large 4 year old. Despite the upgrade, its still nice and compact at 44cm across the widest point. Thanks to a new, ultra-low-profile base, its also 3.5cm shorter than the Kompressor II.
Last updated at 28/10/2025 07:42:28
Infa Secure Kompressor 4 Astra Isofix Convertible Car Seat Car Safety
Delivery between 3–7 Nov $93.01
Infa Secure Kompressor 4 Astra Convertible Car Seat - Aqua
Delivery $15
Infa Secure Kompressor 4 Astra Convertible Car Seat - Purple
14-day returns
See 3 historical offers
| Age suitability | 0-4 years |
| Dimensions (approx. cm) | 44 x 68 x 64 (W x H x D) |
Infa Secure Kompressor 4 Astra Isofix Convertible Car Seat Car Safety
Delivery between 3–7 Nov $93.01
Kompressor 4 Astra Grey
Delivery between 31 Oct – 10 Nov $12
Infa Secure Kompressor 4 Astra Convertible Car Seat - Aqua
Delivery $15
Infa Secure Kompressor 4 Astra Convertible Car Seat - Purple
14-day returns
See 3 historical offers
Infa Secure Kompressor 4 Astra ISOfix
NEW Infa Secure Kompressor 4 Astra Isofix Car Seat - Grey
Infasecure Kompressor 4 ISOfix Car Seat - Grey
| Age suitability | 0-4 years |
| Dimensions (approx. cm) | 44 x 68 x 64 (W x H x D) |
