Description
A folding backrest, for switching cars.
The Maxi-Cosi Tanza is a high-back booster for families who switch vehicles or want to store the seat between trips. Its compact fold and carry handle make moving it easier, while the adjustable headrest follows your child’s growth. This listing is for Sea Shadow, SKU DO 22540CHHH.
At a glance
- Foldable: storage and transport
- 10 positions: headrest
- 18–45 kg: weight range
Fold, carry and reinstall.
The backrest folds down to reduce bulk for transport, and an integrated handle makes the seat easier to carry. Remove the cup holder and release the anchors before folding, as described in the manual. At every new installation, fully unfold the seat and complete the required checks.
Clear checks for vehicle attachment.
Rigid UAS connectors have red-to-green indicators to check their attachment to the vehicle anchors. The manual also requires pulling on the booster to confirm attachment. UAS holds the booster in place; the vehicle’s lap-and-shoulder belt always restrains your child. The manual also permits use without UAS under the specified conditions.
The details, at a glance.
This model is for children weighing 18–45 kg (40–100 lb) and measuring 110–145 cm (43–57 in) who have outgrown their forward-facing harnessed seat. Ten headrest positions help adjust shoulder belt routing. Follow the manual’s head-position and seat-belt fit requirements as well.
Comfort and care
EcoCare fabrics use 100% recycled fibres. The supplier specifies that PureCosi fabrics have no added flame-retardant treatments. The cover and cushions are machine washable and dryer safe following their label, with a foam seat pad for comfort. A removable cup holder keeps a drink within reach.
Includes one Tanza booster with its folding backrest and one cup holder. Listed weight: approximately 5.6 kg. SKU: DO 22540CHHH. Check the fit in your vehicle. Folding is for transport and storage, not for use while travelling.
Frequently asked questions
Does Tanza replace a harnessed seat?
It is intended for a child who has outgrown the forward-facing harnessed seat and meets the 18–45 kg, 110–145 cm and correct belt-fit requirements.
Can it be used without UAS anchors?
The manual allows this under the specified conditions. A lap-and-shoulder belt is always needed to restrain your child.
Must I remove the cup holder before folding?
Yes. The manual calls for removing the cup holder and releasing the connectors before folding.
Is this a backless booster?
No. The backrest folds for carrying and storage. It must be fully unfolded when using Tanza.
Which colour matches this SKU?
DO 22540CHHH is the supplier’s Sea Shadow colour, shown as Ombre marine in French. Check the selected variant and images before ordering.