Hi Robin,
We've just taken the interior out of our Dormobile (and had to scrap the wood due to warping, water, and general brokenness!) We do, however, still have the cabinet that the buddy seat fits to. The wooden parts aren't too bad, the hardboard bit is knackered lol! Importantly though, it still has the three bracket parts attached!
The board is being difficult about me sending you a pic, so if you pm me your email address or mobile number then I can send you a picture. We have other various bits as well, such as the buddy seats, table and bracket, bed box and top, and cutlery drawer, that kind of thing.
Hope this helps
Sarah and Jack