BabyStyle Oyster Max Lower Seat Adapters

Never knowingly undersold

Product information

For use with the lower seat unit on the Oyster Max. These adapters enable compatibility with an infant car seat.

The Oyster Max Lower Multi Car Seat Adaptors are a simple and convenient way to transform your Oyster Max into a travel system. The Lower Car Seat Adaptors are compatible with Maxi Cosi, BeSafe and Cybex car seats. Simply attach the Multi Car Seat Adaptors onto the lower position of the Oyster Max chassis (tandem adapters required) and clip the car seat in place.

Oyster Max Tandem Adapters are required to convert the lower position of an Oyster Max to allow a car seat to be attached (available separate for £15 or included with every Max Tandem Seat).

Compatible only with the Oyster Max in the lower position.

If you wish to use the car seat in the upper part of the chassis you will need the Oyster Multi Car Seat adaptors.

Group band
Group 0+ car seat
Isofix Information Isofix is a system of dedicated attachment points in the car which car seats can be locked into. We recommend checking your car handbook for further information.
Not Isofix compatible
Nursery Type
Car Seat Accessories
Weight or height of child
Birth up to 13kg or 29lb


  • Click & collect

    Click & collect from John Lewis and Waitrose shops tomorrow from 2pm
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  • Collect+

    Collect + from a local shop from tomorrow, postcode exclusions apply
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  • UK delivery

    Standard delivery within 5 working days
    Named or Saturday UK delivery
    Named day UK delivery pre-10.30am
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  • International delivery not available


If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 35 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

You can return for free in the UK via John Lewis shops, Royal Mail, Collect+ or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454

You’ll find returns information on your delivery note. Exceptions apply to certain products - find out more about our refund policy

Q & As


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