Outline traced from Omen’s own photos, rocker and thickness from its side view. Straight from the photos it held 49.6 L (+42 %). The side view reads the listed thickness, so the photo’s thickness is kept, with a rounder cross-section than the default (it fills 69 % of its width × thickness box, against 88 %), to hold the listed volume. The cross-section’s shape is assumed, not measured. Omen’s page has no photo of its bottom: shown in paint.