R-value carries the warmth; thickness decides whether your hip lands · review
The widest mat in this group at twenty-seven inches, with a built-in foot pump, a built-in pillow and side buttons to join two together — and a thickness published as three inches and as eight.
A camping sleeping pad, ultralight, with a pillow and a built-in foot pump, single, in green.
FUN PAC states a self-inflating pad up to 78 × 27 × 8 inches with egg-shaped air cells and a built-in pillow designed to relieve back and neck pressure, under a heading reading 3” thick; a built-in pump taking 30–60 seconds to inflate and one second to deflate, through an upgraded two-layer valve, with no need to inflate by mouth or pump; a weight and size stated to be like a water bottle, with the pillow saving carrying another; 40D nylon and TPU, resistant and easy to clean; and buttons on the side to connect another pad into a double bed, with different colors on each side.
No R-value. No packed size. No weight.
In the same bullet.
The heading: “Extra Wide & 3” Thick Sleep Support”. The text: “up to 78278 inches”.
Eight inches inflated is an air bed, not a sleeping pad. Three is consistent with this shelf, where the inflated mats run 1.5 inches, 2.36 to 3.35, and 2.6.
This shelf’s introduction makes thickness the figure that decides whether a side sleeper’s hip reaches the ground. Three against eight is not a detail.
Two constructions, one page.
A self-inflating mat holds open-cell foam that draws air in when the valve opens. A pumped air mat has no foam and needs air moved into it.
The first bullet says self-inflating. The second says the built-in pump takes 30 to 60 seconds and that the mat “no longer needs to be inflated by mouth or pump”.
Both can be true at once — foam doing most of the work and a pump finishing it — and the page does not say so. The difference changes the weight, the packed size and the R-value.
The widest and longest mat in this group.
Sixty-nine by a hundred and ninety-eight centimeters. The others run 19 to 25.2 inches wide and 70.8 to 76 long.
This shelf’s buying tip: buy the widest one your pack tolerates, because shoulders and elbows off the edge undo the rating.
The only mat here designed to stop being alone.
Two joined is 54 inches, a small double — and the only answer on this shelf to two people on two narrow mats drifting apart in the night.
Between the two extremes here.
Twenty denier on the lightest air mat. Seventy-five on both self-inflating mats. Forty in the middle, with a TPU coating.
This shelf’s introduction says the base fabric denier is the face against grit. Forty is a reasonable place for a mat this size to sit.
FUN PAC’s instructions carry the inflation and the valve. Nothing here replaces them, and nothing on this page describes any product as safe.
The American Amazon store was listing it at about $30 at the time of writing.
Every figure here is what Keepa held on the day this page was last revised. Offers and prices shift without warning.
Prices quoted in this text were read on October 8, 2026. The live price is at the top of the page.
| R-value | Not published |
|---|---|
| Standard quoted | None |
| Thickness | Published twice and differently in the same bullet: the heading reads 3" thick, and the text gives dimensions of 78 × 27 × 8 inches |
| Packed size | Not published. Stated to be weighed and sized "only like a water bottle" |
| Weight | Not published. The shipping weight is about 680 g (24 oz) |
| Width | 27 inches — about 69 cm (27.2 in), the widest in this group |
| Length | 78 inches — about 198 cm (78 in), the longest in this group |
| Fabric denier | 40D nylon with TPU, stated resistant and hard-wearing |
| Inflation method | A built-in foot pump, stated at 30–60 seconds to inflate and one second to deflate, through an upgraded two-layer valve |
| Amazon reference | B09XDNQWXP |
| EAN | 0704444255797 |
The same bullet says both. Its heading reads "Extra Wide & 3" Thick Sleep Support" and its text reads "up to 78*27*8 inches". Eight inches of inflated mat would be an air bed rather than a sleeping pad, and three inches is consistent with the rest of this shelf, where the inflated mats run 1.5, 2.36 to 3.35, and 2.6 inches. This shelf's introduction makes thickness the figure that decides whether a side sleeper’s hip reaches the ground, so the difference between three and eight is not a detail — and the maker is the place to settle it.
The listing says both, and they are different constructions. A self-inflating mat holds open-cell foam that draws air in when the valve is opened; a pumped air mat has no foam and needs air moved into it. The first bullet calls this a self-inflating pad and the second says the built-in pump takes 30 to 60 seconds and that it "no longer needs to be inflated by mouth or pump". A built-in foot pump on a self-inflating mat is possible — the foam does most of the work and the pump finishes it — but the page does not say that, and the distinction changes the weight, the packed size and the R-value.
Make two mats into one bed. Buttons along the edge let a second identical mat be joined, which is the only answer in this group to the problem of a couple on two narrow mats drifting apart in the night. At 27 inches each, two joined is 54 inches — a small double. It is also why the width here matters twice: this is the widest mat on the shelf alone, and the only one designed to stop being alone. This shelf's buying tip says to buy the widest mat the pack tolerates, and two of these are wider than any single mat here.
Close prices, same category: comparable camping gear. We keep only the specifications all of them publish, because a column with gaps compares nothing.
| Model | Price | R-value | Standard quoted | Thickness | Packed size |
|---|---|---|---|---|---|
| FUN PAC 01 mat with pillow | $30 | Not published | None | Published twice and differently in the same bullet: the heading reads 3" thick, and the text gives dimensions of 78 × 27 × 8 inches | Not published. Stated to be weighed and sized "only like a water bottle" |
| Gear Doctors Ether air mat, 17.5 oz | $32 | 2 R-value, published, stated for spring and summer camping | None | Variable and published both ways: 3.35 in at the edges tapering to 2.36 in at the center — the only variable thickness in this group | 8.6 in high by 3.1 in diameter — the smallest pack in this group |
| fitply Folding XPE foam pad | $25 | Published as an insulation rating of 2.1 | None. The listing states only that the pad "has been tested to standard" — the hedge this shelf's introduction warns about | 0.36 inch — about 9 mm (0.35 in) | Folded to 23.6 × 5.6 × 4.9 in |
| Stansport 503-B Pack Lite foam pad | $22 | Not published | None — as on all eight mats in this group | 3/8 inch — about 10 mm (0.39 in), the thinnest in this group | Not published. Straps are supplied to keep the pad rolled |
Two mats buttoned into a double bed, with no separate pump or pillow to pack
Amazon reports what buyers took in the month before this page was last checked: at least 5,000.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for camping and hiking gear and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
R 2.1, standard unnamed · XPE foam with aluminum film · 70.8 × 23.6 × 0.36 in · 0.7 lb
A folding XPE foam mat with a heat-reflective aluminum film and a published insulation rating of 2.1 — "tested to standard", with the standard never named.
Best for: A foam layer that packs flat rather than rolled, with a figure behind its warmth
≈ $25
531 g (18.7 oz) · 190 × 60 cm (74.8 × 23.6 in) inflated and 225 × 70 cm (88.6 × 27.6 in) flat · 40D material · inflated by breath · repair kit included · no R-value
A 531 g (18.7 oz) mat that publishes both its flat and its inflated dimensions — an honest distinction most listings skip — and no thickness and no R-value.
Best for: Lightweight trips where 531 g (18.7 oz) and a 190 cm (74.8 in) sleeping length are the specification, and warmth comes from the bag.
R 4.3, standard unnamed · 1.5 in thick · 75D polyester · packs to 8 × 12 in · 35.2 oz
The thinnest mat in this group to publish a 4.3 R-value — an inch and a half of air-foam hybrid under 75-denier polyester, self-inflating and packing to eight by twelve inches.
Best for: Four-season warmth from the smallest self-inflating pack here
≈ $51
