Northern Warmth Inflatable Sleeping Mat
Northern Warmth Inflatable Sleeping Mat
Free tracked UK delivery · 30 days to return · VAT included
Dispatch in 1–3 working days · UK delivery 7–14 working days · tracked from dispatch
An air mat with the pump built into the foot end, so it inflates by standing on it rather than by blowing into it. The head end inflates into a pillow, and the whole thing packs down to roughly the size of a one-litre bottle.
What the manufacturer states
- Inflated: 190 × 60 × 6 cm
- Packed: 10 × 10 × 20 cm
- Weight: about 600 g
- Material: 40D nylon with a TPU coating
- Included: mat, storage bag, repair patch
No R-value
The manufacturer does not state an R-value for this mat, so we do not print one. It is an air mat, not an insulated foam mat — it lifts you off cold, wet ground and takes the lumps out, but on frozen ground in winter you want a closed-cell or insulated mat underneath it. We would rather say that than invent a number.
Why a mat matters
Down compressed under your body loses almost all of its loft, so the underside of a sleeping bag insulates you barely at all. Without something between you and the ground, the ground takes the heat — whatever bag you bought.
Specification
Everything we can stand behind.
Every figure below comes from the manufacturer and is stated as given. Where a figure is not confirmed, we leave it out rather than estimate it.
Inflated size
190 × 60 × 6 cm
Packed size
10 × 10 × 20 cm
Weight
About 600 g
Material
40D nylon with TPU coating
Inflation
Built-in foot pump
Pillow
Integrated at the head end
In the box
Mat, storage bag, repair patch
R-value
Not published — see below
No R-value
A number we did not test is a number we will not print.
The manufacturer does not state an R-value for this mat, so neither do we. It is an air mat, not an insulated foam mat: it lifts you off cold, wet ground and takes the lumps out.
On frozen ground in deep winter, put a closed-cell foam mat underneath it. We would rather tell you that than print a figure nobody measured.
Read our full position
Straight talk
It ships from our partners in Asia, and it is priced accordingly.
That is why the same specification costs less here than on the high street, and why it takes 7–14 working days instead of two. Tracked the whole way, taxes settled at checkout, nothing to pay at the door.
Finish the system
A bag is half of it.
Down compressed under your body loses almost all its loft, so the underside of the bag insulates you barely at all. Without a mat, the ground takes the heat.
The ground
Sleeping Mats
An air mat lifts you off cold, wet ground and takes the lumps out.
Shop mats
Our position
No Invented Numbers
Why you will not find a comfort temperature anywhere on this site.
Read our position
Not sure yet
Fill Guide
Which fill weight suits which night, and how to look after down.
Read the guide