Coleman’s® range of Supercomfort self-inflating mats give the ultimate comfort for a good night’s sleep without compromising travel space. No accessories or pumps are required, just open the rotating valve and let the mat self-inflate for about 10 minutes or to your desired preference. If you prefer more firmness in your self-inflating mat, your Supercomfort travel bag converts into a convenient pump to inflate your mat to the firmness of your liking. All Supercomfort mats are designed to fit perfectly in all Coleman® tents and atop Coleman® camping beds/cots.