Picking a hammock size is very much a matter of personal preference. A hammock that is a perfect size for one person may be too small or too large for another. Here is some information on what we had in mind when we designed each of our products to help you make your decision.
The Single hammock is intended for use by a single person. It is extremely light and packs very small. Unpacked the hammock is 104 inches by 48 inches. In our experience this hammock is comfortable for individuals up to 6 foot 4 inches. However, some people over 6 foot may prefer the extra room provided by the Single+ hammock.
The Single+ hammock is built with longer camping trips and taller people in mind. Unpacked the hammock is 120 inches by 64 inches.
The Double hammock is quite large and is intended for use with two people. It is also great for long camping trips or very cold nights where extra room is necessary for the added insulation that you would need to stay warm. Unpacked the hammock is 120 inches by 85 inches.