CLICK HERE for a thread that I did years ago. Not sure if this is still available but it is a Mercedes Benz accessory along with the quality that you would expect from Mercedes Benz. Perfect fit, plenty of room for "stuff". Give it a glance.

That's a great idea! Are they something you fabricated yourself, or an off the shelf product adapted to fit?In addition I have fitted framed nets enclosing the moulding detents either side of the boot thus making two other storage areas.