The Comfort Plus Self-Inflating Sleeping Mat epitomizes camping luxury. With its plush three-inch thickness, this lightweight and user-friendly option is perfect for those seeking maximum comfort. Delta Core technology minimizes the weight and bulk of the foam while preserving comfort. The top surface features a lightweight yet luxurious 30D stretch knit fabric, and each mat is embossed with a non-slip grip print to prevent slipping. Additionally, we've designed a unique twist on our multi-function valve to ensure rapid deflation without the hassle of fighting re-inflation while rolling it up. Features: 4.1 R-Value is warm enough for all but the coldest ground. Three inch thick foam and knitted polyester upper face fabric provides for an amazingly comfortable night’s sleep. Delta Coring removes over 40% of the foam to reduce weight and bulk, without compromising durability. Woven 30D polyester face fabric has been chosen for its light weight and strength. Silicone print prevents your sleeping pad from slipping on the tent floor. Flip-over multi-function valve for fast and easy inflation, deflation and fine-tuning of air pressure. PillowLock system prevents your Sea to Summit Aeros Pillow from slipping. BEST USE: Camping WEIGHT: 2lbs 2oz 970g PERFORMANCE: 4 Season PACKED SIZE: 6.5 x 11 in 17 x 28 cm