The cover is constructed from individually zippered pockets in high quality natural cotton duck which will ensure that it holds up to repeated use for years to come. Each of the three panels are also connected by zipper so they can easily be split into separate pads and used in a variety of ways, assuring the best return on your investment. A yoga mat, an exercise mat, an extra guest bed, or a child's play mat, the Futon To Go mattress pad can then be folded up and placed back into its carry bag for longevity, portability, and easy storage.