Ditch the Cali chairs

[Dorset camper]

Outdoor Revolution Van Light Folding Chair seems like a reasonable alternative.

Outdoor Revolution Van Light Folding Chair Set x 2 - CampervanBits

Outdoor Revolution Van Light Folding Chair Set - VW California Alternative Chair Set

vwcaliforniaclub.com

Yes, we have gone for these. They have a little catch to stop them folding accidentally which is a good safety feature. They also fit perfectly in the back door of the Cali (although the securing clip in the bag doesn't fit - not a problem). A fraction of the cost of VW equivalent.