If you like the size and ease of the military style cots, we've got a super buy on this quality cot from Slumberjack.  It's the perfect choice for emergency supplies or for campouts or sleepovers.

The Slumberjack Emergency Cot features tough 600D x 300D polyester fabric over a "no-squeak" aluminum frame with steel reinforced end bars.  Like all the military styles, this cot gets you up further from the ground for greater convenience getting in and out of bed compared to the lower cot designs.  It's larger than most similar military style models too, so you've got more room to move around and support for bigger campers.  Comes complete with carry bag.