Transform your backcountry sleep experience with the NEMO Eclipse All-Season Regular Wide Sleeping Pad, the ultimate four-season backpacking companion that refuses to compromise on comfort. This premium wide sleeping pad delivers an impressive 4 inches of plush, air-supported cushioning combined with a season-spanning R6.2 warmth rating, making it your go-to choice for everything from summer alpine adventures to winter snow camping expeditions. The innovative Spaceframe™ baffle technology eliminates that annoying bouncy feeling while providing rock-solid stability, while the subtle body contouring naturally cradles you for side sleeper heaven even on the roughest terrain. Whether you're planning a multi-day hiking trip through changing weather or tackling serious winter backpacking, this all-season sleeping pad keeps you warm, comfortable, and surprisingly quiet throughout the night, so you can wake up refreshed and ready to conquer whatever the trail throws your way. Features Air-supported cushioning with subtle contouring for cradling comfort Spaceframe™ baffle technology eliminates springiness and provides stable weight distribution Thermal Mirror™ insulation delivers quiet warmth for all-season use Laylow™ micro-adjustable valve allows precise pressure control and fast setup Ultra-quiet operation prevents sleep disturbance for you and camping neighbors Body-centering design keeps you positioned throughout the night Includes Vortex™ pump sack for easy inflation Specification Value Size Regular Wide Dimensions (Inflated) 25 × 76 × 4 in | 64 × 193 × 10 cm Packed Dimensions 10.5 × 4.5 in | 27 × 11 cm (diameter) Weight 650g (1 lb 7 oz) Thickness 4.0 in | 10 cm R-Value 6.2 Materials Thermal Mirror™ metallized film insulation | Spaceframe™ low-stretch die-cut trusses | Aluminized film construction