Therm-a-Rest MondoKing 3D TL Sleeping Pad - Unisex 6008-219

Therm-a-Rest MondoKing 3D TL Sleeping Pad - Unisex


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See available Self-inflating sleeping pads


Show Description

Comfort on a massive scale: this is the thickest Therm-a-Rest® self-inflating mattress ever. Vertical sidewalls max out the sleeping surface to give you a huge space to sink into at camp. It’s warm and offers more stability than a standard air mattress. Self-inflating design makes set-up a breeze, and the included pump sack can even speed up set-up, something you’ll appreciate when roll into camp after dark.

  • TwinLock™ valve systemuses 2 burly 1-way valves to inflate up to 3x faster and deflate up to 5x faster than classic valves.
  • Plush stretch knit fabric provides breathability and next-to-skin comfort.
  • 11cm thickness smooths out rough surfaces.
  • Generous width and length gives you room to move.
  • Compressible foam core expands quickly, just add a few breathes to reach your desire firmness.
  • Designed to pair with other 3D mattresses.

Tech specs

Show Tech specs
Ideal for Car camping
Thickness 11cm
R value (thermal resistance)

Measures insulative value. Higher values indicate more warmth: 1 to 3 are best for warm weather. 3 to 4 are best for 3-season use.4.5 or higher is best for winter.

Inflation method Self-inflating

The number of average sized people that the product can comfortably sleep.

Type Inflatable pad
Insulation Open-cell foam
Shape Rectangle
Top Fabric 50-denier polyester
Bottom Fabric 75-denier polyester
Additional feature(s) Pump sack included
Made in USA