Quattro Onyx sets a new standard in the 0 to 4 category with best practice safety, practicality and comfort. Quattro is the narrowest child restraint with an in-built harness on the market today. Quattro also features an ultra compact rearward facing depth, perfect for smaller vehicles.
Quattro Onyx sets a new standard in the 0 to 4 category with best practice safety, practicality and comfort. Quattro is the narrowest child restraint with an in-built harness on the market today. Quattro also features an ultra compact rearward facing depth, perfect for smaller vehicles.
Quattro Onyx - Best Practice Safety by Infasecure
Quattro Onyx sets a new standard in the 0 to 4 category with best practice safety, practicality and comfort. Quattro is the narrowest child restraint with an in-built harness on the market today. Quattro also features an ultra compact rearward facing depth, perfect for smaller vehicles.
Quattro Onyx sets a new standard in the 0 to 4 category with best practice safety, practicality and comfort. Quattro is the narrowest child restraint with an in-built harness on the market today. Quattro also features an ultra compact rearward facing depth, perfect for smaller vehicles.
in 7 offers
The lowest price for Quattro Onyx - Best Practice Safety by Infasecure right now is $479.99 at Babyworth, compared across 6 retailers.
The all-time low was $349.00 on 8 Nov 2024 — today's price is 38% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 16 Sept 2026.
Last updated at 16/09/2026 06:05:02
InfaSecure Quattro Onyx ISOFix Convertible Car Seat 0 to 4 years | Bab
Delivery $8.95
InfaSecure Quattro Onyx Convertible Car Seat
Free delivery between 18–23 Sept
InfaSecure Quattro Onyx Convertible Car Seat
Free delivery between 22–29 Sept
Quattro Onyx - Best Practice Safety by InfaSecure
Free delivery between 21–29 Sept
Quattro Onyx Duo Bundle
Free delivery between 21–29 Sept
InfaSecure Quattro Onyx
Free delivery between Fri – Sat
InfaSecure Quattro Onyx
Delivery between 19–27 Sept $10
originally posted on infasecure.com.au
The Quattro Onyx was easy to install as it's pre assembled. Its quite light and narrow for smaller cars. Little difficult to get a larger child in and out but overall good value for money if on special. Would be good if there was a buckle holder to keep the straps out of the way like some other brands but it's not a deal breaker.
originally posted on infasecure.com.au
Happy with quality
originally posted on infasecure.com.au
It’s great I’m happy I got it baby is very comfortable
InfaSecure Quattro Onyx ISOFix Convertible Car Seat 0 to 4 years | Bab
Delivery $8.95
InfaSecure Quattro Onyx Convertible Car Seat
Free delivery between 18–23 Sept
InfaSecure Quattro Onyx Convertible Car Seat
Free delivery between 22–29 Sept
Quattro Onyx - Best Practice Safety by InfaSecure
Free delivery between 21–29 Sept
Quattro Onyx Duo Bundle
Free delivery between 21–29 Sept
The Quattro Onyx was easy to install as it's pre assembled. Its quite light and narrow for smaller cars. Little difficult to get a larger child in and out but overall good value for money if on special. Would be good if there was a buckle holder to keep the straps out of the way like some other brands but it's not a deal breaker.
Happy with quality
It’s great I’m happy I got it baby is very comfortable
