A quick and inexpensive hack (unlike the berth topper cushion project)…. Bruce got inspired to make a taller fiddle around the berth to contain the clothes packing cubes. A composite yard edging was the ONLY part needed. The edging has a faux wood grain look and is a teak-ish sort of color so it works good enough!
Installation consisted of stuffing the edging between back rest and fiberglass. It sits snugly on top of the fittings that hold the back rest. Heavy duty shears was the only tool.