So I purchased 5m of 4 way stretch material in anthracite, 5 tins of spray adhesive.
Added some sound deadening, fitted a pair of 6 1/2 inch components to the rear bulkhead, various clips, hooks, and cargo nets added to just keep it a nicer/ tidier place
The wife uses this for her childminding business hence all the seats, buggies… we only have 2 kids