Therm-a-Rest Slacker Double Hammock - Slack off as a couple with the Slacker Double Hammock by Therm-A-Rest. The Slacker is roomy enough for two adults. The unique, soft polyester fabric feels great next to your skin and provides far superior comfort over tradition nylon hammocks. The Slacker stuffs into the attached pocket for easy storage and serves double duty as a place to stash your book or tablet during your Saturday afternoon siesta. Whether snugging in the yard or by your favorite lake, you'll love the comfort and convinience of two in the Therm-A-Rest Slacker Double Hammock.