Specific back cushion for your Hepco & Becker Topase. The ideal addition when driving for two. The back cushion should be a constant companion on every journey with a passenger.
The cushion is simply attached to the topaz. To do this, holes must be drilled in the top case. But don't worry, assembly is easy.
The topaz is 100% waterproof again after the back cushion has been installed.
The back padding for each topcase is made from black PU material to fit and shape