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NeoAir All Season SV


Therm A Rest


Exceptionally compact, light and rugged four-season mattress with ultra-fast inflation/deflation.

Their cult favorite, four season, go-anywhere air mattress also features lightning-fast inflation. Built with game-changing SpeedValve™, the rugged All Season inflates up to three times faster and deflates instantly. Multiple layers of ThermaCapture™ technology make it one of our warmest and most versatile NeoAir mattresses. 

Stuff sack and repair kit included.
  • Fast Inflation: SpeedValve pulls in surrounding air to amplify your breath, inflating the mattress in half the time of traditional valves.
  • Year-Round Warmth: ThermaCapture reflective layers reflect body heat and baffled construction retains warmth.
  • Comfortable: 2.5 inches (6.3 cm) of stabilized loft and supple, 75D polyester top provide exceptional comfort.
  • Faster Deflation: Auto-reversing SpeedValve™ deflates mattress in a flash.
R-Value 4.9
Length (Standard) 72 in / (Metric) 183 cm
Thickness (Standard) 2.5 in / (Metric) 6.3 cm
Top fabric type 50D mini hex rip polyester
Bottom fabric type 75D polyester

Weight (Standard) 1 lbs 8 oz / (Metric) 0.68 kg
Width (Standard) 20 in / (Metric) 51 cm
Length (Standard) 72 in / (Metric) 183 cm
Thickness (Standard) 2.5 in / (Metric) 6.3 cm
Packed dimension (Metric) 23 cm x 12 cm / (Std) 9 in x 4.8 in

Regular Wide
Weight (Standard) 1 lbs 13 oz / (Metric) 0.82 kg
Width (Standard) 25 in / (Metric) 63 cm
Packed dimension (Metric) 28 cm x 12 cm / (Std) 11 in x 4.8 in

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