Quick Summary
The Outwell Sleepin is a single self-inflating camping mattress with a 5 cm thickness. It is designed with a wave-shaped foam core, a soft top fabric and a flat high-flow valve, and it comes with a carry bag.
It is a camping sleeping mat rather than a bed, so the key choice points are size, thickness, packed size and how much firmness you want from the self-inflating format.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Outwell. Useful for identifying the exact product line. |
| Product type | Self inflating camping mattress. Suited to buyers looking for a sleeping mat for camping use. |
| Variant | Single, 5 cm thickness. Check this matches the space and comfort level you want. |
| Foam core | Wave-shaped foam core. This is part of the mattress construction and affects the overall sleeping feel. |
| Valve | Flat high-flow valve. This is relevant when comparing inflation and deflation convenience. |
| Top surface | Soft top fabric. Aims to provide a more comfortable sleeping surface than basic mats. |
| Included item | Carry bag. Useful for storage and transport. |
What to Compare Before Buying
- Thickness: This version is 5 cm thick. Compare that with how much cushioning you want and how much packed bulk you are willing to carry.
- Size: It is the single version. Make sure the sleeping space suits one person.
- Inflation style: It self-inflates, with the option to add more air for a firmer feel. Check that this suits your setup routine.
- Packed storage: A carry bag is included, so consider where you will store it between trips.
- Surface feel: The soft top fabric and foam core affect comfort, so compare the sleeping feel you want with the mat style you prefer.
What Is Included
- 1 x Outwell Sleepin self inflating mattress
- Carry bag
Before You Decide
Confirm that the single, 5 cm version is the right size and thickness for your sleeping setup. If you want a different feel, compare the thicker or thinner versions of the same mat range. Also check that the included carry bag and self-inflating format suit the way you plan to pack and use it.









