Therm-a-Rest LuxuryMap Sleeping Pad Poseidon Blue / Large

The innovative Luxury Map self-inflating mattress utilizes pressure mapping technology a stretch-knit surface to provide supportive cushioning where it's needed most and reduce foam density in high-pressure areas. The end result is an incredibly comfortable night of sleep. A self-inflating design allows you to simply unroll the mattress and open two integrated one-way valves. The pad's open-celled foam responds by soaking up air, similar to a sponge absorbing liquid. Once the mattress has inflated, you can achieve the full 3' thickness by adding just a few puffs of air or fine-tune the density by pressing down lightly on the pad to release air. A stretch-knit top wicks moisture and provides a soft sleeping surface. The pad has a year-round worthy R-value of 6.0. The Therm-a-Rest Luxury Map mattress is available in Regular (20' x 72'), Large (25' x 77'), and XLarge (30' x 77') size options. A stuff sack is included.