I purchased and inflated this, but unfortunately, it doesn't fit my cot, so I'm reluctantly selling it. Extremely lightweight and compact. - Robens Peak Valve with one-way technology and very high breathability. - Anatomically shaped. - Vertical cores throughout the foam reduce weight and pack size. - Includes a carry bag. - Fabric: 20D 390T polyester with double-line square ripstop, 100% polyester. - Valve: Peak Valve. - R-value: 3.1 (-4°C). - Pack size: 28x14 cm. - Model name: AIR IMPACT 38L - Size: 195 x 62 x 38 cm (L x W x H) - Color: Yellow Thank you for looking.