主权项 |
1. A contoured sleeping pad, comprising:
the sleeping pad having a length, a width and a top and bottom surface, said width defined by first and second longitudinal edges, said top and bottom surface is joined proximate said first and second longitudinal edges in defining a cavity between said top and bottom surfaces; and said sleeping pad having a first thickness proximate said first and second longitudinal edges and a second thickness proximate a central region of said width at a point approximately one-half of a distance between said first and second longitudinal edges, said second thickness being greater than said first thickness. |