The Therm-A-Rest MondoKing Mattress is a self-inflating air mattress for super comfortable nights at the campground. The MondoKing is four inches thick for plenty of cushion underneath in any season. The R-value of 11.4 allows warm down to -40°F to give you an idea of the incredible range. Since it is self-inflating, all you need to do is open the valve and go about setting up the rest of your camp. Once you return, add in a little lung power to adjust firmness via breaths of air. Lay out and relax, the width and length has plenty of room to move about. The included stuff sack makes packing up the station wagon when heading to and from the site.
FEATURES of the Therm-A-Rest MondoKing Mattress
We designed comfort on a massive scale to create this super-sized mattress
The mattress is a full four inches-thick and more than half as big as a standard Queen size
The mattress surface conforms to your contours and a sofeet fabric shell provides next-to-skin comfort
An ultra responsive foam core gives great support and allows the MondoKing mattress to compress to a surprisingly reasonable travel size
Stuff sack included
Sleeping Pad Dimensions (Wide Long):
31 x 80 in.
Weight (Wide Long):
Sleeping Pad Dimensions (Large):
25 x 77 in.
Packed Dimensions (Large):
7 X 26 in.
We only ship this brand to US Addresses.
4 lb 11 oz
Repair Kit Included, Made in USA
Sleeping Pad Shape:
Sleeping Pad Thickness:
Sleeping Pad Dimensions:
77 x 25 in.
Rated 5 out of
So comfortable you won't want to get upGot this for year-round car camping, and it's awesome. My winter backpacking setup is a Thermarest Prolite Plus on top of a Thermarest Z-Lite Sol, and this Mondoking is way more comfortable than those two stacked together. As a side-sleeper, it's a real blessing. Comes with nice stuff sack, too. It rolls up to a size which is about 150% the volume of the Z-Lite Sol. For cool weather use, note that the rated R-value for insulation is very high, but I have not yet tested it in winter to see if the rating is accurate for real-world conditions. Having used Thermarest's other mattresses, I am confident that their rating was carefully considered. Lastly, it's always nice to buy stuff made in the USA, and this is made in Seattle. If this were stolen from my tent, I would replace it in an instant.
Date published: 2013-08-23
Rated 5 out of
Slept great, never felt the ground or chillThis pad is thick. Easy to blow up and roll up. Fits in bag easily. Material is tough. Comes with it's own serial number right on pad for lifetime warrenty. This is the large. I wanted xlarge but price was way too attractive here at moosejaw to forgo extra width. I used my sleeping bag and never was off the pad. No more air mattress or constant replacement! Yay, thermarest is worth every penny. Thanks Moose jaw for the great price and product not to mention my bonus points!