Looking for a comfortable and convenient camping mattress without breaking the bank? The Coleman High Peak self-inflating sleeping mat offers a compelling solution for campers of all experience levels. This review delves into the features and performance of this popular mat, examining its size, packability, insulation, construction, and ease of use. We'll explore whether it lives up to the hype and if it's the right choice for your next outdoor adventure.Available in single and double sizes, the Coleman High Peak boasts a 10cm thick, self-inflating design for superior cushioning and support. Its clever two-way valve and innovative inflation method using the included stuff sack make setup quick and easy. We'll assess the mat's durability, insulation properties, and overall comfort, providing a comprehensive overview to help you decide if the Coleman High Peak self-inflating camp mat is the perfect addition to your camping gear.
Read more: Thermarest vs Sea to Summit Winter Sleeping Pads: A Detailed Comparison
Size and Weight
The Coleman High Peak self-inflating camp mat is available in two sizes: single and double. The single measures approximately 200 centimeters long and 68-70 centimeters wide, while the double is 200 centimeters long and 130 centimeters wide. Weight-wise, the single weighs around 2.7 kilograms, and the double weighs approximately 5 kilograms. These dimensions offer ample space for a comfortable night's sleep, regardless of whether you're camping solo or with a partner.

The pack size is also a significant factor for portability. The single mat packs down to about 75 centimeters in length and 25 centimeters in diameter, while the double is approximately 70 centimeters long and 40 centimeters in diameter when packed. Both sizes easily fit back into their included stuff sacks, which also double as inflation aids.
Materials and Construction
The Coleman High Peak mat features a polyurethane foam core with internal cores running lengthwise for weight reduction. While an R-value isn't provided, the 10-centimeter thickness and open-cell foam construction provide excellent insulation, suitable even for colder weather camping. The outer material is polyester, offering a pleasant, non-plastic feel. The sides are slightly stretchy for flexibility, and the bottom features a more durable fabric for protection against the tent floor.

The construction is well thought-out, combining lightweight foam with durable outer layers. The mat's design prioritizes both comfort and the ability to withstand the rigors of outdoor use.

Inflation and Deflation
The mat features a two-way valve that controls both inflation and deflation. A rotating element within the valve allows you to switch between inflation and deflation modes. This clever design makes inflation and deflation a breeze, with the deflation valve enabling efficient air expulsion for easy packing.

The included stuff sack acts as an inflation aid. By trapping air in the sack and rolling it onto the mat, you effectively force air into the foam. This helps achieve your desired firmness and reduces the need for manual blowing.

Comfort and Firmness
The 10-centimeter thickness provides excellent cushioning and support. The firmness can be adjusted by controlling the amount of air inflated. This allows you to customize the mat's feel to match your individual preference. This ensures comfortable rest even with a certain level of ground contact.

Even when fully inflated, some users might still prefer to add or remove air based on their weight and sleeping position. The ability to fine-tune the firmness is what makes it adaptable to different sleeping styles and body weights.

Conclusion
The Coleman High Peak self-inflating camp mat offers a compelling blend of comfort, convenience, and affordability. Its 10cm thickness and adjustable firmness caters to various sleeping preferences. The two-way valve, along with the innovative inflation method utilizing the stuff sack, simplifies setup and packing.
While the mat might not be the most lightweight option, the combination of comfort, packability, and the affordability it delivers makes it an excellent choice for various camping scenarios. Whether you're a seasoned camper or a beginner, the Coleman High Peak mat provides reliable comfort for a good night's sleep under the stars.