Therm-a-Rest Base Camp Sleeping Pad Poseidon Blue Large. Still sleeping on your ultralight backpacking mattress while car camping? The Basecamp mattress is here to remind you of how good it can be with the exceptional comfort and convenience of a robust foam core mattress. It offers excellent self-inflating convenience exceptional all-season warmth and the top-notch support and stability that is exclusive to our time-tested self-inflating mattress construction. Grab one and see what you've been missing. Specifications for Therm-a-Rest Base Camp Sleeping Pad: Manufacturer: Therm-a-Rest Color: Poseidon Blue Fabric/Material: Polyurethane Polyester Thickness: 2 in Condition: New R Value Range: 6 Height: 2 in Features of Therm-a-Rest BaseCamp Sleeping Pad: Plush Fabrics: Light soft fabrics make this mattress exceptionally comfortable. Thick: 2-inch (5 cm) thickness provides a high level of warmth and support. Self-Inflating: Compressible foam core expands when unpacked for easy self-inflation. Durable: Sturdy classic design provides an outstanding value. Package Contents: Therm-a-Rest BaseCamp Sleeping Pad Stuff Sack Therm-a-Rest 14031: Base Camp Sleeping Pad Poseidon Blue Large