The Cocoon Deluxe air pillow is the largest, most comfort-oriented model in the Cocoon Air-Core Ultralight line — an inflatable core wrapped in a quilted microfiber shell that feels like a real pillow against the skin rather than cold nylon. At 56 × 41 cm it matches the footprint of a regular travel pillow, so your head doesn't slide off the edge the way it can on smaller ultralight designs, and the inflatable core lets you dial in firmness.
At 298 g and roughly 15 cm packed, though, this pillow isn't ultralight gear — it's more of a car-camping or cabin-trip choice, or for anyone who values sleep comfort over shaving every gram off their base weight. Hikers counting grams will likely reach for a lighter, thinner-shelled model instead; but for someone who wants a genuinely comfortable pillow after a hard day, the Deluxe trades weight for sleep quality.