Therm-a-Rest Ridge Rest Classic Sleeping Pad Charcoal Regular. Using our most durable foam this mattress is sure to last many a year delivering exceptional value to campers looking for basic comfort. Specifications for Therm-a-Rest Ridge Rest Classic Sleeping Pad: Manufacturer: Therm-a-Rest Color: Charcoal Fabric/Material: Cross Linked Polyethylene Sleeping Pad Type: Foam Pads Application: Backpacking R Value Range: 2 Age Group: Adults Features of Therm-a-Rest Ridge Rest Classic Sleeping Pad The original returns delivering our most basic level of backpacking comfort. Light and Durable: Virtually indestructible and light enough to carry anywhere. Unique Design: Supportive peaks and heat-trapping valleys provide essential comfort. Package Contents: Therm-a-Rest Ridge Rest Classic Sleeping Pad Therm-a-Rest 6432: Ridge Rest Classic Sleeping Pad Charcoal Regular