R-value carries the warmth; thickness decides whether your hip lands · review
A 531 g mat that publishes both its flat and its inflated dimensions — an honest distinction most listings skip — and no thickness and no R-value.
The bottom line A light mat whose dimensions are described more carefully than almost anything else here, and whose thickness and warmth are not described at all. Buy it on the 531 g and the 190 cm; do not assume it insulates.
A weight of 531 g, a 40D material, an ergonomically shaped outline said to support a natural sleeping posture, inflation by breath, and dimensions given twice: 225 × 70 cm uninflated and 190 × 60 cm inflated. A repair kit is in the box.
225 × 70 cm flat. 190 × 60 cm inflated. As the chambers round out they pull the fabric in — 35 cm of length and 10 cm of width, on this mat.
Most listings publish only the flat figure, and a buyer measuring their tent gets a pleasant surprise and a buyer measuring themselves gets an unpleasant one. Publishing both is a small piece of honesty and it is worth noting.
Thickness. Nowhere in the listing. A 531 g mat is thin by definition, but how thin decides whether a side sleeper’s hip finds the ground through it, and that is not a question the page answers.
R-value, with no standard named. ASTM F3340 exists precisely so that figures from different makers can be compared, and there is nothing here to compare.
It is in the box, stated plainly. An air mat is one thorn from useless, and a maker who supplies patches with the mat has thought about the second night as well as the first.
Check 190 cm against your own height, and plan the warmth around the sleeping bag rather than around the mat.
Selling between 40 € and 45 € across the German and French Amazon stores when this page was checked.
Catalogued on the British, Italian and Spanish Amazon stores with nobody selling it: the reference is there, the offer is not.
Nothing came back from the American Amazon store, so the buy link there opens a local search instead of a page that is not there.
Every figure in this section is what Keepa returned on the day this page was last updated. Prices and offers change without notice.
Prices quoted in this text were read on 6 September 2026. The live price is at the top of the page.
| R-value | Not published on the listing — no insulation figure appears in the listing |
|---|---|
| Standard quoted | None named — no ASTM F3340 reference appears in the listing |
| Thickness | Not published on the listing |
| Packed size | Not published on the listing — described only as taking up very little room in a pack or a case |
| Weight | 531 g — stated, with no label saying what is counted |
| Width | 60 cm inflated, from a 70 cm flat width — both stated |
| Length | 190 cm inflated, from a 225 cm flat length — both stated |
| Fabric denier | 40D — stated as the material; the fibre itself is not named |
| Inflation method | By mouth — stated as a few puffs; a repair kit is included |
| Amazon reference | B0BXFMHYDF (same reference on 5 Amazon marketplaces) |
| EAN | 4260760680751 |
Because filling a mat pulls the fabric in as the chambers round out. A mat cut at 225 × 70 cm flat sleeps at 190 × 60 cm. Most listings publish only the larger number; publishing both, as this one does, is the more useful and the more honest.
For most people up to about 180 cm tall, yes, with the head on a stuffed jacket or a pillow. Above that your feet will be over the end and on the ground, which is where the missing R-value stops being an abstract question.
200 × 83 × 12 cm · 32 × 14 × 10 cm packed · 50D spring nylon with TPU · foot pump, 80 s · 16.5 cm pillow · weight not published
The widest mat here at 83 cm, with every dimension published, a 50D fabric, three patches in the box — and no weight anywhere.
Best for: Restless and broad-shouldered sleepers with room in the tent, who value 83 cm of width over a published weight.
≈ £37 / 30 €
Foam mat · 200 × 200 cm · double-sided aluminium foil · pearl-cotton core · no R-value, no thickness, no weight
A large foil-faced foam mat that publishes its two ground dimensions and nothing else: no R-value, no thickness, no weight.
Best for: A tent floor liner or a group ground sheet at a driven-to pitch, rather than a mat carried on a back.
≈ 15 €
Self-inflating · R-value 4.8 stated · 200 × 63 × 5 cm · 19 × 19 × 33 cm packed · 1.85 kg · 190T polyester
The only mat in this group to publish an R-value — 4.8, with no standard named beside it — on a self-inflating foam core at 1.85 kg.
Best for: Cold-ground camping where an R-value on the page matters more than 1.85 kg in the pack.
≈ £46 / 45 €
