Outwell Sleepin Single 3.0 cm

The Outwell Self-Inflating Mat Sleepin Single 3.0 cm is a straightforward camping mat designed to add a layer of comfort and insulation between you and the ground. It’s aimed at anyone looking for a simple way to improve sleep quality when spending nights outdoors, whether in a tent or under the stars.

With its 2D sandwich construction and 3 cm thickness, this mat offers a reliable cushion that helps smooth out uneven terrain. The top layer of 75D 190T polyester feels durable under fabric, while the internal polyester insulation works with the foam core to retain warmth. Once you open the valve, the foam expands to draw in air, making setup quick and keeping packing away just as straightforward.

The mat’s R-value is 3.0, which indicates moderate thermal resistance and makes it suitable for three-season use, helping to block out chill from the ground. When rolled up, it measures 74 x 18 cm and weighs 0.9 kg—compact enough for most camping packs without adding too much bulk.