Vanessa / Qubiq Window Bags Symmetrical?

[mintstuff]

Hello all.
I'm looking to buy two passenger window bags from Qubiq as these are 10cm deep (not 15 cm) and would allow more space for the comfort mattress in our 3 seat beach.
The company are telling me that passenger side will not fit on the driver's side, but aren't the windows symmetrical?
I prefer Qubiq over Vanessa as they are slum across the entire width, rather than a cutout by the seat shoulder.
Those with Qubic or Vanessa bags, can you please confirm if the driver and passenger units are interchangeable? Thanks in advance.

 

[paul_f]

My Vanessa bags are not symmetrical

 

[Ch1pbutty]

Vanessa are different for each side as they have to match the shape of the window. They have a rigid back within the bag which stops them from flexing / dropping out.

 

[mintstuff]

Ok thanks both. Looks like I'll have to change my order and squeeze the comfort mattress a little more!