KLYMIT Insulated Static V Inflatable Sleeping Pad | Comfortable, Lightweight, Easy to Inflate, Portable Air Bed Mattress for Camping, Backpacking and Hiking — Coyote SandALL THE COMFORT OF HOME. Sleep better all night with our exclusive V Chamber design that conforms to the shape of your body, limiting air movement while maintaining lofted air pockets. Dynamic side rails lightly cradle you for a more restful sleep. 4 SEASON INSULATION. This mat's V Chambers are filled with light and lofty Klymalite synthetic insulation. With an exceptional warmth to weight ratio, enjoy another warming layer between you and the cold