Built for two, Klymit's Double V Sleeping Pad ensures a restful night's sleep on nearly any terrain. V-shaped support pockets deliver maximum comfort whether you sleep on your back, side or stomach. Integrated side rails center you on the pad while resisting air movement while tossing and turning during the night, so it feels more like a mattress. Deep welds create expansion zones and a fully lofted sleeping experience. Flush inflation/deflation valve wont get caught on your sleeping bag or bedding. Storage sack doubles as an inflation pump. Constructed with 75-denier polyester. Imported.