Bunk hammocks have two levels of sleeping areas with 2 entrances/exits - one at each end. More open hammock section compared to double & triple hammocks. Snuggle inside or lounge on top.

Made from 4 layers of fleece or 3 layers of fleece & double layer of other fabric.
Plus an extra 5th layer in the top & base.

All over extra stitching for support & durability.
Either 1, 2, 3 or 4 entrance/exit holes (circle, square or heart).

Either tabs/D-rings or large eyelets added for hanging hooks of your choosing (not included).