REI Co-op AirRail Self-Inflating Sleeping Pad

You know that restless middle-of-the-night sensation where you feel like you’re constantly sliding toward the edge of your pad? The REI Co-op AirRail Self-Inflating Sleeping Pad solves that with a clever, geometry-driven design. By integrating raised side rails into the structure, this pad creates a subtle cradle that keeps you centered, ensuring you stay put even when the tent floor isn't perfectly level. Inside, a thoughtful hybrid of open-cell foam and air chambers balances the plush feel of a mattress with the reliable insulation needed to block the chill of frozen ground. 
 
PRODUCT CONDITION
 
This UnNew REI Co-op AirRail Self-Inflating Sleeping Pad is in Good condition. 
 
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item. 
 
With this item, the following damages were observed: 

-age, older model 



TECH SPECS

• Brand: REI Co-op
• Hybrid design combines a self-inflating, insulated-foam center panel with large insulated air rails outside to keep you from rolling off
• Contoured side rails provide support and comfort, they're ergonomically shaped to fit your body and maximize sleeping comfort
• Tapered mummy shape reduces weight and packed size
• Cross-cored foam insulation is lightweight, compressible and stable
• Durable 75-denier polyester top has an embossed nonslip surface; 75-denier polyester bottom resists wear; all seams are welded
• Separate, high-flow, color-coded valves for inflation and deflation make setting up and breaking camp frustration-free
• This pad has an R-value of 4.2, which makes it best for adventures in cold weather; it provides considerable insulation from ground temperature
• Most sleeping pads we sell range from 1.0 (good for warm weather) to 5.5+ (for use in extreme cold); the higher the R-value, the more insulated the pad
• R-value tested according to the ASTM F3340 standard
• Repair kit included—because we want your pad to last you for years of comfortable nights under the stars
• Stuff sack also included
• REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
• Dimensions: 73" x 24" x 1.5"
• Weight: 1 lb 13 oz
• Packed size: 7.5" x 14"