This of course depends on the quality of the hammock, in much the same way that a poor mattress will make for a bad sleeping experience. I own a Warbonnet Black

This of course depends on the quality of the hammock, in much the same way that a poor mattress will make for a bad sleeping experience. I own a Warbonnet Blackbird hammock (http://warbonnetoutdoors.com/blackbirds.php http://warbonnetoutdoors.com/blackbirds.php) and it's extremely comfortable. They're one of the very best hammocks out there and are very popular with the backpacking crowd.