Product Information
Full details
The BABYAUTO Sigma IFix Vivitta is an all-in-one rotating child seat designed for parents who prioritize ease of use and long-term versatility, accommodating children from 40 cm up to 150 cm. Its primary advantage is the 360-degree swivel mechanism, which drastically simplifies getting your child in and out of the vehicle, though its robust frame and base system require a vehicle equipped with dedicated anchor points for a secure installation.
All features
| Model Part Number | BAB8435593704387 |
|---|---|
| Brand | BABYAUTO |
Extended Product Information
FAQs
Can this seat be used in any car?
It is compatible with any vehicle that is equipped with Isofix anchor points and a location for the Top Tether strap.
Until what age can I keep the child rear-facing?
The seat is designed for rear-facing use up to 105 cm, which typically covers children up to approximately 4 years of age.
How do I switch from rear-facing to forward-facing?
Simply rotate the seat 180 degrees using the swivel release handle until it clicks securely into the forward-facing locked position.
Is the fabric cover machine washable?
It is recommended to wash the cover by hand to preserve the integrity of the padding and fabric finishes.
Does the Top Tether have to be used?
Yes, the Top Tether is a critical safety component of this seat's installation and must be attached correctly to prevent rotation in the event of a collision.
What should I do if the harness seems stuck?
Ensure the release button is pressed all the way down and check that there is no tension on the harness webbing while you attempt to pull it forward.
Troubleshooting
The seat will not rotate smoothly
Check the base for debris such as food crumbs or loose objects that might be blocking the swivel track.
Isofix indicators remain red
Ensure the Isofix arms are fully extended and pushed firmly into the vehicle's anchor points until you hear a click.
Harness feels too tight or too loose
Verify the shoulder height adjustment is set correctly for your child's height and check that the webbing is not twisted behind the seat shell.
Pros and Cons
Pros
- 360-degree rotation reduces back strain when placing children in the seat
- Covers a massive growth range from birth to 150 cm
- Isofix and Top Tether ensure a solid, movement-free installation
- Adjustable reclining positions cater to both resting and upright travel
- High safety standards compliant with ECE R-129
Cons
- Requires vehicles with Isofix anchor points for proper installation
- The integrated base makes the unit heavier and less portable between vehicles
- Larger footprint may take up significant space in smaller back seats
Setup, Compatibility & Care
Installation must be performed by connecting the seat's Isofix arms to the vehicle's metal anchor bars located in the seat bight, followed by attaching the Top Tether to the car’s designated anchor point. Always ensure the indicator markers on the Isofix arms turn green to confirm a locked connection. For care, the fabric cover is removable and should be hand-washed with mild soap and cold water. Regularly inspect the harness straps for any fraying and ensure the rotation mechanism remains free of debris or grit by wiping the base down periodically with a damp cloth.





