How to Choose the Best Sleeping Pad for Camping and Backpacking
Therm-a-Rest MondoKing 3D Sleeping Pad
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For the comfiest nights camping on the thickest pad Therm-a-Rest makes, treat yourself to the Therm-a-Rest MondoKing 3D sleeping pad. It provides luxurious warmth and comfort for the frontcountry.
Shop newer versionKey Details
Insulated
Yes
Pad Thickness (in.)
4.25 inches
- Included pump sack provides faster inflation/deflation
- 4.25 in. (11 cm) of stabilized loft provides the comfort of home anywhere
- StrataCore™ construction yields an impressive warmth-to-weight ratio by using a continuous layer of thermal foam nestled between alternating ridges of air and foam
- Supple stretch-knit fabric provides deluxe breathability and plush surface
- Vertical sidewalls maximize usable space, creating a giant sleeping surface
- Foam core delivers all-season warmth to assure a great night's rest anytime
- StrataCore construction allows the pad to easily compress for easy packing
- Mates perfectly with other 3D mattresses (not included)
- TwinLock™ valve uses 2 one-way valves—one for inflation and one for deflation—making setting up and breaking camp a breeze
- Pump stuff sack included
Made in USA.
View all Therm-a-Rest Self-inflating Pads| Best Use | Camping |
|---|---|
| Sleeping Pad Type | Self-inflating |
| Sleeping Pad Shape | Rectangular |
| Insulated | Yes |
| Insulation Type | Open-cell Foam |
| R-Value | 7.0 |
| Stuff Sack Included | Yes |
| Sleeping Capacity | 1-person |
| Pad Thickness (in.) | 4.25 inches |
| Gender | Unisex |
