Dualis technology creates a multi-chamber sleeping pad, combining the cushioning and warmth of a self-inflating pad with the comfort and compactability of an air tube mattress. The bottom chamber is comprised of open cell PU foam, like a self-inflating pad. The top chamber is a separate interconnected air tube pad. Each chamber has its own valve for independent inflation and control. Dualis technology provides home mattress-like comfort in a compact size.
• Air Tube Chamber is constructed with anti-slip soft-touch fabric for comfort and compactability.
• TPU film lamination connects the two chambers and ensures durable, air-tight seals.
• The self-inflating foam chamber is constructed of durable, open cell foam and anti-slip bottom fabric for warmth and cushioning.
• R-Value: 3.7.
• Size: 72” x 20”
• Weight: 2 lbs 15 oz.
• Thickness: 1.25 / 2.75 in