Just under two and a half metres long and less than five centimetres deep, it is not dramatic in scale. What makes it quietly arresting is what it represents: a deliberate, carefully constructed arrangement of wood pressed into ancient peat, its purpose still uncertain enough that archaeologists classify it only as a possible platform.

The structure consists of densely packed brushwood and roundwood elements, the individual pieces ranging from little more than a centimetre to about nine centimetres in diameter. Most are orientated north to south, though those at the northern end shift to a northwest to southeast alignment, suggesting either a change in construction method or a response to some feature of the ground that is no longer visible. The peat beneath is moderately humified sphagnum, the kind formed from bog moss over long periods of waterlogged accumulation, with inclusions of eriophorum, the cottongrass common to Irish raised bogs. One piece of wood was identified as hazel, a species frequently found in Irish wetland structures, valued for its flexibility and availability. More striking is a single squared oak peg found to the northwest of the main structure, worked deliberately to a wedge point. That small object implies a level of craft and intention that lifts the site beyond casual debris. The upper surface of the structure has suffered machine damage, so the full picture of what once existed here is incomplete.