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Proper bed space for car camping
Nemo says:
Luxury That Goes With the Flow
Roamer is proof that camping doesn’t have to mean roughing it. Featuring 4 inches of plush cushioning, it’s every
bit as comfortable as your bed at home — but a whole lot easier to throw in the back of the car! Our Flow Core™
construction creates horizontal and vertical air channels in the foam to drastically speed up inflation and deflation;
this same coring is what allows Roamer to pack up smaller than the competition, too. While Roamer is self-inflating
for a no-sweat setup, it’s equipped with a Laylow™ valve for extra help (the new Vortex™ hybrid stuff sack doubles
as a pump sack!) and fine-tuning of the pad’s firmness to your preference.
Our Verdict
The Nemo Roamer SI Double Wide Sleeping Mat is all about comfortable sleep outdoors. The 10cm foam-and-air construction gives a deep, cushioned feel, with enough support to stop hips and shoulders pressing through when you roll onto your side.
The 132cm width is the standout feature. It gives two people far more room to settle, move and sleep naturally, while the 198cm length and rectangular shape provide proper support from head to toe. The R-value of 7 also makes it a strong choice for cold ground.
At 3730g, this is firmly for car camping, vans, base camps and short carry-in camps, not something I’d want to drag up a hill. But in the right setting, it is incredibly comfortable.
- Reviewed by Ultralight Outdoor Gear
Features
- Compact Comfort - Four inches of supportive foam cushioning packs up surprisingly small, allowing you to bring the comfort of home anywhere you go.
- Flow Core™ Channels - High-volume air channels and the strategic placement of valves create an immediate and incredibly fast self-inflation
- Efficient Deflation - High-volume air channels combined with a one-way dump valve make for quick deflation.
- Optional Attaching - Built-in hardware on the Roamer™ Single and Single Wide pads allows them to be toggled together for couples in search of better sleep
- Vortex™ Stuff Sack - This hybrid design allows the stuff sack to double as a pump sack for faster inflation. (Bonus: It can be used as a dry bag, too!)
Specifications
- Weight: 3730g
- Packed Dimensions: 26 x 12 in dia / 66 x 30 cm dia
- Dimensions: 78 x 52 x 4 in / 198 x 132 x 10 cm
- Thickness: 4.0 in / 10 cm
- R-Value: 7.0
ASTM R-Value:
From 2020, there is a new industry standard for measuring the R-value (level of insulation) of sleeping mats – ASTM F3340-18. This new standard is the sleeping mat equivalent to the EN rating for sleeping bags.
You can now directly compare the R-value of mats rated using the ASTM F3340-18 with confidence that is a fair and accurate comparison between mats. In simple terms, the higher the R-value, the warmer the mat.
In general terms, an R-value below 2.0 is for summer use, 2.0 to 4.0 is for cooler 3 season use and 4.0+ is for winter temperatures. This will be also be dependent on your sleeping bag, how cold you sleep etc. Please contact our customer service team if you need advice on choosing the right mat for your activity.
Material & Construction
- Material: bluesign® approved 100% recycled polyester
- Insulation: Open-cell foam
