Double bed frame and mattress (Edenbridge TN8)

It's used, as you can see from the photos! But aside from some marks it's in full working order. Nothing structurally wrong with it.
The full bed is 134cm wide and 204cm long. The mattress is 123x190, so I think it's a slightly small double.
It has all the long bolts and screws, but it's missing three of the thread bits - they're a standard part which you can get online quite easily.