premium 4-season air chamber sleeping pad Master your sleep setup with our warmest and most luxurious four-season air chamber pad - the Campmeister Deluxe. On top, an ultra-comfortable and super-quiet quilted stretch top provides a cushioned, pillow-soft sleeping surface for maximum sleep-ins, and inside an incredible Insulation R-Value of 7 is ready for even the coldest backcountry winter nights. You&';ll sleep soundly season after season as the burly 70D recycled nylon fabric and aviation-grade TPU lamination work together to keep leaks at bay. Perfect for when you&';re not willing to compromise between lightweight, warm, durable, and packable, the Campmeister Deluxe Insulated is the ultimate in backcountry comfort! Features Comfort-first air chamber pad with a 4-season Insulation R-value of 7Minimal weight and packed size, combined with cutting-edge insulation and materials3.5" thick pad with 4.25" larger outer chambers keep you comfortably cradled in the middle of the padQuilted top and a lightweight stretchy nylon-spandex fabric provides a soft-touch, cushioned pillowy sleeping surfaceDurable recycled nylon ripstop bottom to ensure reliabilty, even on rough groundProprietary offset I-Beam construction reduces weight while providing consistent stability and comfortPrimaLoftA(R) Silver Insulation working with a heat reflective barrier traps body heat and reflects it back, so you stay comfortable as the temperatures dropAviation-grade TPU lamination provides ultimate weld strength and dependabilityHigh-volume dual valve allows for efficient and easy inflation, super-fast deflation, and micro adjustmentsAntimicrobial treatment inside the pad prevents microorganism growthIndividually inflated and tested at our factory ensuring 100% quality performanceIncludes pad inflation sack, protective storage sack, replacement valve seal, and 3M repair patches Materials Soft-touch, stretch-fabric top is lightweight 40D nylon wrapped with spandex to provide stretch and strengthRecycled 70D nylon ripstop bottom fabricTPU lamination stretches with the fabric to give it a true stretch feelingPrimaLoftA(R) Silver InsulationLayer of heat reflective filmTPU laminationForest Stewardship Council certified recyclable packaging